My 2nd Quarter Profit: $5,527
My 1st Quarter Profit: $5,786
The third quarter of the NHL schedule (henceforth referred to as Q3) extended from Jan 10 to Feb 26, wrapping a few days before the NHL trade deadline. My Q3 kicked off in ominous fashion with a brutal week while compiling my Q2 Report. Evidently writing a 15,000 breakdown of everything that worked or failed in the previous 6 weeks was detrimental to my performance. The same thing happened in the last 7 days while compiling this report, but I’m blaming trade deadline roster volatility for that folly (read more here).
Given the strength at the top of the 2023 draft class, we saw an obscene amount of talent transferred from bad to good teams this deadline, as many managers did not want to risk lowering their number of ping pong balls in the draft lottery. This has me concerned that some of the analysis I’m presenting here won’t be transferable to Q4, better hindsight than foresight. The best example of this is the Chicago Blackhawks, who were the most profitable team to bet in Q3, but unloaded half their roster leading up to the trade deadline (most importantly Patrick Kane).
Chicago and Montreal went a combined 11-32 in the second quarter, with me generating $4,200 profit from their losses. Well they went 20-17 in Q3, costing me nearly -$3,000 when betting them to lose. Two weeks into Q3 my foot was firmly pressed on the brake pedal, but the damage was already done. The three best teams to bet on were Chicago, Detroit, and Montreal. I did manage $1,840 profit when betting those 3 teams to win, which of course did not pay for the money I lost betting them to lose at the beginning of the quarter.
A cold streak is always a good time to run some diagnostic tests on your methodology, or at least jolt you into making some changes/upgrades. Two weeks into Q3 the data that feeds my line value algorithms was modified to ignore results from the first quarter (pre-American Thanksgiving). That injected some heat into my cold streak, and reversed my trajectory. Granted, I’ll never know if my cold streak would have continued if that wasn’t done, but it’s extraordinarily self-satisfying when you make a change and immediately see a considerable improvement.
My biggest revenue generator in the third quarter was over/under, which we’ll delve into deeper in the team and over/under sections. The primary driver of my success was Tampa and Vancouver overs, along with Minnesota, Columbus, and Dallas unders. My two best teams adding over and under results together were the Blue Jackets and Devils, while my two worst were the Red Wings and Blackhawks. This is my second season tracking over/unders, and Columbus has easily been my best team in that window. For whatever reason, they’re very predictable.
Over/Under
My 5 Best Over/Under Bets: Market’s 5
Best Over/Under Bets:
($100
wagers)
1) Tampa overs, (+$1,000) 1) Winnipeg
unders, (+$1,111)
2) Minnesota unders, (+$988) 2) Dallas
unders, (+$1,107)
3) Columbus unders, (+$964) 3) Minnesota
unders, (+$968)
4) Dallas unders, (+$911) 4) Vancouver overs, (+$923)
5) Vancouver overs, (+$900) 5) Edmonton
overs, (+$758)
My 5 Worst Over/Under Bets:
1) Chicago unders, (-$646)
2) Winnipeg overs, (-$517)
3) Florida unders, (-$513)
4) Islanders overs, (-$505)
5) Calgary unders, (-$400)
Of my $5,000 Q3 profit, $3,000 of that was
generated from over/under, bouncing back from a weak Q2. There was a 3-week
window overlapping the end of Q2 and the start of Q3 when my over/under
algorithm completely collapsed, losing -$1,832. It was a big enough loss to drive me
into the red on my Q2 O/U revenue. I found myself in a similar situation last
year around that time, when my current algorithm was born during the All-star
break and crushed the remainder of the second half. I planned a new All-star
deep dive in 2023.
Before the opportunity to test some new models had
arrived, my previous formula was reduced to an advisory role with me increasingly
investigating game logs, which reversed my negative trajectory. Granted, had my
original formula stayed in operation for those 2 weeks before the break, it
would have performed well too. The break presented an excellent opportunity to
do some over/under model testing to try and improve my method. The idea of
taking some time off for myself to relax and recharge never crossed my mind.
My over/under deep dive has begun and one interesting observation early in the study is when oddsmakers set the total at 7 goals in the last 2 seasons, unders are 15-6-14. That means 40% of those 35 games were exactly 7 goals. That's a very high push rate. 🤨#NHLpicks
— Hockey Economist (@Hockeconomics) February 2, 2023
My existing algorithm performed very well post-AS
break last season, but then again, overs performed so remarkably well in that
sample that damned near anything you could have attempted would turn a profit.
Those were unique circumstances on the tail-end of strict Covid protocols.
History hasn’t been repeating itself. I tested 8 different models in this
latest round, and every single one posted a profit on 2021/22 data; while only
3 generated a positive balance in this current season. The degree of difficult
has increased.
My current algorithm did perform better than most
of the others attempted, with the exception of one that produced better results
in both seasons. Instead of average goals for both teams in their last 5 games,
it takes the average from the last 8 games, but deletes the highest and lowest
scores. If a high or low was duplicated, only one of them was erased. This was
done to lessen the impact of outliers, which I’d observed causing me problems
(most especially a Seattle 17-goal game followed by 4 consecutive unders).
The new method generated a respectable 4.4% return on
games that were at least 0.25 goals above or below the betting total, which it
was for 74% of games. That might have been case closed if not for the fact that
my experiment parameters require a wager on every single game, which then left me
to figure out what to do in the other 26%. In those games, unders went
102-76-12, cranking out more than $1,700 profit on $100 wagers. That would
suggest it’s always good to take the under on close calls, but there’s no
guarantee that sustains in the future.
It’s worth pointing out that my previous 5-game
algorithm also had a higher rate of return when the average was 0.25 goals
above or below the betting total. Had I only been betting those games, my
performance would have been far better and I would not have been shamed into a
deep dive. The closer calls were deflating my profit margin. Forcing a bet on
every game lowered my rate of return. These two algorithms also generate the
same recommendation in 75% of games. On the games when they disagreed, the two
formulas had virtually identical success rates (the 5-gamer was right in 51%).
On those games
when two algorithms disagreed, there was a predictable pattern to choosing the
right side: Bet the under, which went 224-188-28 in the disagreement games. That
also includes games from 2021/22 when overs were booming, and there’s more data
from that season than the current one in the sample. This is more evidence to
suggest that when in doubt, bet the under. Because of how well they performed
in that 26%, all the permutations of the different formulas pointed towards
unders and none of the combinations tested could consistently produce a
positive number on overs.
My performance
betting over/under was sensational for the two weeks leading into the All-star
break, using the 5-game algorithm as the primary decision maker, but consulting
how many of each team’s last 7 games went above or below the betting total.
Making judgement calls when they disagreed, accepting 100% of the
recommendations when they agreed. I thought perhaps I had stumbled onto a great
new method, but the 7-game counter was among the worst of all the models at
picking the correct outcome in 2022/23.
The new method
worked very well in a limited 2-week window, but partially because of a high success
rate on my judgement calls, which I figured would be impossible to sustain. I’m
going to continue making judgement calls when the hybrid 8-game model isn’t
0.25 above or below the betting total, but will track my success on those
wagers to see if that’s a quality method, versus just taking the under in 100%
of those matches. Goal scoring did start creeping up post AS break, so betting
every under when in doubt did not sustain.
I’m still
consulting the 8 other models from my “deep dive”. During the break, my “Game
Summary” worksheet where all my decisions are made was updated. Instead of just
using 1 primary algorithm for over/under, I’m looking at what every model
recommends for tomorrow’s game. You should check out my weekly reports to see
how this all unfolds in the final quarter of the schedule. (note: my
performance was terrible in week one of the fourth quarter, which I’m hoping is
just a biproduct of trade deadline roster volatility.
Note to self: NHL unders are 85-58-10 on Mondays and Fridays this season. If you bet $100 on each, you're up $2,019. 🤨 #NHLpicks
— Hockey Economist (@Hockeconomics) January 20, 2023
Goalies
Goalies will be
discussed in more detail in the team sections, so I’ll try not to ramble too
much about the leaderboard to try and avoid repetition. It needs to be noted
that when I’m discussing goalie win-loss records in the team sections, it’s
entirely based on the team’s record when that goalie started. Similarly when
discussing goalie over/under records, it’s the team’s record when that goalie
starts. Also, in my world, overtime losses don’t get categorized separately. No
bonus points from me, an L is an L, whether in the shootout or regulation.
Across all
categories, my three best goalies (whether betting them to win, lose, over, or
under) in Q3 were 1) Vitek Vanecek, 2)
Linus Ullmark, 3) Andrei Vasilevskiy. Those were #1 goalies from 3 of the
league’s best teams that I was betting to win often. But if you bet equal
amounts moneyline and puckline on every goalie every game, there are some names
you’d never expect to see, especially Jaxson Stauber, who more than doubled
second place. He plays for Chicago and went 5-1 in his first 6 NHL starts,
pulling off some lucrative upset victories.
Sadly the
opportunity to participate in the Stauber profit has come and gone. They sent
him to the minors (probably partially because he was doing too well) and then
traded away most of their roster at the deadline, so don’t be tempted to bet
him even if he’s recalled. It was also a good quarter to bet Ville Husso, but
the Red Wings moved out some important pieces at the deadline that should hurt
their Q4 output. Korpisalo cashed some longshot bets in Columbus, but has been
traded to LA where he’ll likely play a supporting role. Jack Campbell had a few
good weeks before falling apart again.
The goalies that cost me the most money (across all
categories) were 1) Ilya Sorokin, 2) Sam Montembeault, 3) Petr Mrazek. Sorokin
was good, producing a .923 SV%, but his goal support was insufficient, leading
to a 6-9 record in 15 starts. They blew some games to tired teams that cost me
some large wagers. I also struggled mightily when betting some big name goalies
to win: Ilya Samsonov, Jake Oettinger (who should be a Vezina nominee), and
Igor Shesterkin (the defending Vezina winner). You can read more about
Shesterkin’s bad quarter in the Rangers section.
The two best goalies to bet against might come as a
surprise if you spent the last 2 months on a deserted island. Darcy Kuemper and
Jacob Markstrom were bad and their teams were bad. They were also my two best
to short. If you bet Connor Hellebuyck to lose every start, you had a good
quarter (sadly I was too bullish on the Jets, who regressed as a team). I
burned nearly -$2,500 picking
Monteambeault and Mrazek to lose, but I’m expecting to generate big bank from
Mrazek losses in Q4 now that he’ll have an AHL team playing in front of him
Market’s 5 Best Goalies to Bet on: Market’s 5
Best Goalies to Bet Against:
($100 ML + $100 PL+1.5 + $100 PL-1.5) ($100 ML + $100 PL+1.5 + $100
PL-1.5)
1) Jaxson Stauber, (+$3,026) 1) Darcy
Kuemper, (+$1,970)
2) Ville Husso, (+$1,317) 2) Jacob Markstrom, (+$1,890)
3) Alexandar Georgiev, (+$1,297) 3) Charlie Lindgren,
(+$1,662)
4) Jack Campbell, (+$1,057) 4) Connor
Hellebuyck, (+$1,104)
5) Joonas Korpisalo, (+$978) 5) Thomas
Greiss, (+$965)
My 5 Best Goalies to Bet on: My 5 Worst
Goalies to Bet on:
(ML +PL) (ML
+ PL)
1) Linus Ullmark, (+$1,572) 1) Ilya
Samsonov, (-$1,102)
2) Vitek Vanecek, (+$1,551) 2) Ilya
Sorokin, (-$1,082)
3) Frederik Andersen, (+$1,333) 3) Pavel
Francouz, (-$1,000)
4) Andrei Vasilevskiy, (+$1,127) 4) Jake Oettinger,
(-$975)
5) Ukko-Pekka Luukkonen, (+$973) 5) Igor Shesterkin,
(-$872)
My 5 Best Goalies to Bet Against: My 5 Worst
Goalies to Bet Against:
(ML +PL) (ML
+ PL)
1) Jacob Markstrom, (+$1,003) 1) Sam Montembeault,
(-$1,500)
2) Darcy Kuemper, (+$968) 2) Petr
Mrazek, (-$956)
3) John Gibson, (+$840) 3) Alexandar Georgiev, (-$755)
4) Kaapo Kahkonen, (+$831) 4) Dan Vladar,
(-$609)
5) Felix Sandstrom, (+$496) 5) Mackenzie Blackwood, (-$600)
My 3rd Quarter Results:
*Market Bets calculated by betting
exactly $100 on every outcome this quarter*
Most betting categories will lose money in the
long-term because we are playing a rigged game. I don’t mean that the league is
literally fixing the outcomes of games to make more money for their betting
partners, but rather that betting doesn’t offer “actuarily fair” odds. Two
teams with an equal chance of winning aren’t both listed at +100, but rather
-110, implying a 52.5% probability of victory. There is a 100% chance that one
side or the other will win, but the probabilities add up to 105%. That is
referred to as a “vig”, or the tax that oddsmakers charge to do business. This
isn’t a charity.
That’s the explanation for how you can lose money
whether you bet every single over or every under, and the longer the timeline
you’re investigating, the more likely that both sides will incur a loss. That’s
why of the 29 categories I’m tracking, only 6 are turning a profit on the whole
season. The wider my window when reporting on category performance, the more
likely it is to lose money. There is generally more optimism and good news to
report in the 7-day window of a weekly report, with a lot more red ink in the
quarterly version.
Of the few categories that posted a 3rd
quarter profit, most of them are also generating positive returns for the full
season. A big winner from Q2 that dropped considerably was road moneyline,
which was also one of my best cats that quarter. While road moneyline reversed
course, road dogs +1.5 goals and road favorites -1.5 goals performed very well,
almost suspiciously well considering the declining MLs. Road winning percentage
increased from 47% to 48.5% from Q1 to Q2, regressing to 47.9% in Q3. Small
percentile changes can swing a category thousands of dollars from one quarter
to the next.
Here's a fun stat: in 50 games this week, road teams covered +1.5 goals 43 times. Road dogs went 27-4 on the puckline +1.5, and betting $100 on each would have yielded $1,380. Meanwhile home dogs only went 6-11. 🤨 #NHLpicks
— Hockey Economist (@Hockeconomics) January 16, 2023
It was noted in my weekly betting report roughly 14
days into the new quarter that road moneyline was starting to decline, but my
suspicion was that there was simply multiple good teams on concurrent
homestands (there was a higher than normal number of home favorites). My
conclusion was “this isn’t necessarily the start of a new trend” when in
reality it would be sustained in the coming weeks. The damage to my portfolio
was minimal, since I was not consciously selecting road warriors, rather my
line value algorithms just pointed me in that direction when there was a good
opportunity.
This was the best week of the NHL season to bet home teams, winning 66%. But they were favored in 82% (by far the highest favored rate this season), which means there were more good teams at home and bad teams on the road; not necessarily the start of a new trend. 🧐 #NHLpicks
— Hockey Economist (@Hockeconomics) January 30, 2023
Another explanation as to why trends are so
unlikely to sustain in the long-term is that oddsmakers know exactly where they
are losing money. If road teams are costing them disproportionately, they can
just make line adjustments. Granted, that assumes that the entire public was
aware of the trend. Perhaps most bettors just have a preference for picking
home teams and the necessary adjustment for oddsmakers is offering a little more
value on visitors to try and get an equal amount of money on both sides,
guaranteeing a profit if either side wins. That’s how a winning angle can
sustain longer term, if the public tends to bet the opposite outcome.
Road teams went 19-14 from Monday to Friday, then home teams went 15-4 on Saturday and Sunday. I have never thought to investigate home-road splits by day of the week, but maybe I should. It makes logical sense that home crowds have a greater impact on the weekend. 🤔 #NHLpicks
— Hockey Economist (@Hockeconomics) February 20, 2023
The anecdotal evidence that the public enjoys
betting home teams a little more than they should is that they tend to be
favored far more often than they actually win. Quite often when road teams
perform well, so do underdogs. The covariance is large because they’re often
the same thing. Underdogs started the season strong on the moneyline, but
collapsed in the final week of the first quarter; proceeding to post a loss in
10 of the next 12 weeks. But road dogs were collapsing right around the time
that road favorites really began heating up (having a fantastic December,
cooling off in January).
Road dogs were unequivocally bad in December across
every category, but improvements occurred in January and February. Their
winning percentage climbed from 36.1% up to 38.1% to 39.7%. Each passing month
the rate of return on the moneyline got higher. In January specifically,
betting $100 on every road dog moneyline would have produced a -$469 loss, but betting
every puckline +1.5 goals yielded $695 of profit in those same games: ergo,
there was an improbable number of 1-goal losses in that month. That also means
by osmosis that home favorites -1.5 goals was a big loser.
Underdogs +1.5 goals are having another strong week, on pace to post their 3rd good return in the last month 📈(which also means favorites -1.5 goals are struggling 📉). Underdog moneyline has not been faring nearly as well, so be weary chasing the higher payout. #NHLpicks
— Hockey Economist (@Hockeconomics) February 10, 2023
As previously mentioned, the large majority of
favorites are home teams. If we’re talking about favorites -1.5 goals, there
was a remarkable difference between the profitability of road versus home.
First, there were nearly twice as many home favorites, which generally means
you had to be extra good to be favored as a visitor, or at least there had to
be a wider gap. Considering home teams won 55%, there were far too many teams
favored at home who should have been underdogs. You don’t get that on the road
side. There’s a higher bar to clear.
I’m generally fascinated with the dynamic between faves and dogs, with many of the categories I’m tracking breaking down across that delineation, also by home/road and moneyline/puckline. The prices on favorites certainly seemed to be rising as Q3 was approaching its end. We only saw 3 lines open beyond -400 from Oct 7 to Feb 12, and there was 3 in week 18. There have been 15 lines close beyond -400, and those teams are 14-1, generating a positive return if you bet them all (obviously). Problem is, if they went 12-3, you would only have broken even.
It might be time to re-evaluate my position on -400 moneylines, as they were a big net loser in 2021/22, but are dominating in 2022/23…(insert dramatic pause to investigate how I actually bet those 15 games)…okay, so in 10 of those 15 games, my money was on the favorite puckline, which they covered 13 times, generating $2,222 of profit. Puckline -1.5 did perform substantially better than the moneyline, so my inclination to avoid ML and bet PL was a big net positive. But I went 1-4 betting the underdogs in those games (the only successful bet was +1.5 goals).
What’s strange here (which you may have noticed if you looked at category results) is that longshots of +200 or higher on the moneyline are one of the best demographics on the season. Yet teams that closed beyond -400 went 14-1. Ergo: the longshots facing a -400 favorite went 1-14. That means that underdogs of +200 to +300 are doing very well (a -400 favorite tends to have a +320 opponent). Note that I have not recorded a single -400 moneyline from a road team this entire season. Every single one of those are at home.
Since yesterday 3 teams have won as +320 underdogs (Columbus, Chicago, Anaheim). I bet all 3. Not because I liked any of the teams (or even felt good about the wagers) but the line prices on their opponents were bananas. I got burned the last 2 weeks shorting bad teams. #NHLpicks
— Hockey Economist (@Hockeconomics) January 27, 2023
This is shaping into a bad week for betting against back-to-backs, especially on the puckline -1.5 goals, which of course happens right after I tweeted how well that was performing. 🤦♂️ It wouldn't be the first time a trend abruptly ended as soon as I tweeted about it... #NHLpicks https://t.co/AyVe35hXSj
— Hockey Economist (@Hockeconomics) February 25, 2023
My Best Categories: Market’s
Best Categories:
(all wagers) ($100
wagers)
1) Longshots moneyline, (+$2,600) 1) Longshots
moneyline, (+$2,455)
2) Overs, (+$2,056) 2) Road
underdogs +1.5 goals, (+$2,193)
3) Road moneyline, (+$1,496) 3) Road
favorites -1.5 goals, (+$1,583)
My Worst Categories: Market’s
Worst Categories:
(all wagers) ($100
wagers)
1) Shorting back-to-backs -1.5, (-$360) 1) Home favorites -1.5 goals,
(-$4,588)
2) Underdogs -1.5 goals, (-$200) 2) Underdogs
-1.5 goals, (-$2,765)
3) Home underdogs moneyline, (-$157) 3) Heavy favorites -1.5 goals,
(-$2,635)
Market Best Moneyline Bets: Market Best
Teams to Bet Against ML:
($100 wagers) ($100
wagers)
1) Chicago Blackhawks, (+$1,615) 1) Dallas Stars,
(+$849)
2) Montreal Canadiens, (+$702) 2) Washington
Capitals, (+$838)
3) Detroit Red Wings, (+$668) 3) Calgary
Flames, (+$777)
Market Best Bets +1.5 Goals: Market Best
Teams to Bet Against +1.5 Goals:
($100 wagers) ($100
wagers)
1) Chicago Blackhawks, (+$465) 1) Minnesota Wild,
(+$630)
2) Edmonton Oilers, (+$418) 2) Washington
Capitals, (+$548)
3) Colorado Avalanche, (+$314) 3) Pittsburgh
Penguins, (+$399)
Market Best Bets -1.5 Goals: Market Best
Teams to Bet Against -1.5 Goals:
($100 wagers) ($100
wagers)
1) Chicago Blackhawks, (+$725) 1) Washington Capitals,
(+$2,245)
2) Detroit Red Wings, (+$720) 2) St. Louis
Blues, (+$1,180)
3) Edmonton Oilers, (+$630) 3) Winnipeg
Jets, (+$1,080)
My 5 Best Teams to Bet on: Market’s 5
Best Teams to Bet on:
(ML +PL) ($100
ML + $100 PL+1.5 + $100 PL-1.5)
1) Boston Bruins, (+$2,244) 1) Chicago
Blackhawks, (+$2,805)
2) Carolina Hurricanes, (+$1,611) 2) Detroit Red Wings,
(+$1,566)
3) New Jersey Devils, (+$1,341) 3) Montreal
Canadiens, (+$1,543)
4) Chicago Blackhawks, (+$1,175) 4) Colorado Avalanche,
(+$1,336)
5) Tampa Bay Lightning, (+$1,027) 5) Edmonton Oilers,
(+$1,096)
My 5 Worst Teams to Bet on:
(ML +PL)
1) Dallas Stars, (-$1,325)
2) Winnipeg Jets, (-$1,068)
3) New York Islanders, (-$995)
4) Colorado Avalanche, (-$868)
5) Toronto Maple Leafs, (-$693)
My 5 Best Teams to Bet Against: Market’s 5
Best Teams to Bet Against:
(ML +PL) ($100
ML + $100 PL+1.5 + $100 PL-1.5)
1) Washington Capitals, (+$1,357) 1) Washington
Capitals, (+$3,631)
2) San Jose Sharks, (+$1,286) 2) St.
Louis Blues, (+$1,807)
3) Philadelphia Flyers, (+$1,239) 3) Winnipeg Jets,
(+$1,422)
4) Anaheim Ducks, (+$859) 4) Calgary
Flames, (+$1,229)
5) Vancouver Canucks, (+$x) 5) Pittsburgh
Penguins, (+$969)
My 5 Worst Teams To Bet Against:
(ML +PL)
1) Montreal Canadiens, (-$1,493)
2) Chicago Blackhawks, (-$1,456)
3) Ottawa Senators, (-$905)
4) Colorado Avalanche, (-$835)
5) Winnipeg Jets, (-$705)
5) Anaheim
Karel Vejmelka was decidedly mediocre, posting a .903 SV% while Ingram was all the way up to .928. My rates of return were very similar for both goalies across all categories, as it didn’t make a big difference to me who started. Vejmelka did have a slightly higher win % despite the lower SV%, and even posted a nice profit if you bet him to cover -1.5 every opportunity (only hitting 3, but +475, +390, and +300) while Ingram didn’t cover -1.5 in any game. Both were good bets +1.5 goals.
If I owned the #Canucks, I'd promote the mascot to coach the team (in costume). 9 PTS out of dead last with no chance of making the playoffs and Bedard is a hometown kid. Embrace the tank. Bringing in Rick Tocchet to turn the team around midseason is not the smart play. 🤔
— Hockey Economist (@Hockeconomics) January 22, 2023
Dallas has now hit the under in 11 consecutive games. 🤨
— Hockey Economist (@Hockeconomics) February 20, 2023
The Seattle Kraken's last 11 over/unders have gone O, U, O, U, O, U, O, U, O, U, O. You'd think that might be a predictable pattern for my algorithm, but that's not the type of pattern it's looking for. It's gone 4-7 in the last 11 Kraken games. 📉 #NHLpicks
— Hockey Economist (@Hockeconomics) January 16, 2023
The Colorado Avalanche were +1300 to miss the playoffs on American Thanksgiving. That number is down to +235. 📉😮 #NHLBetting
— Hockey Economist (@Hockeconomics) January 13, 2023
Note to self: The Chicago Blackhawks have won 6 of their last 7 games. 🤨 #NHLpicks
— Hockey Economist (@Hockeconomics) January 22, 2023
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