Sun, Dec 1, 2024, 8:20 PM ESTWeek 13 · at Buffalo Bills
Weather at kickoff26°F9 mphgusts 17Wet0.0 mmWet Over 51% of 104 games since 2023Weather watch ›
5-6 · Power #9
10
final
Final
@
9-2 · Power #4
35
▲ winner
Closing spread
BUF -6.5
✓ BUF W
Total
44.5
▲ Over · 45 pts
Model before kickoff
SF 21–27 BUF
✓ BUF (71%) won
Closing line · ESPN BET
SourceESPN BET closing line
OpenBUF -6.5
CloseBUF -6.5
Total45.5 → 44.5
Books differ and lines move; check your sportsbook before betting.
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Market

Open → close
Spread
No change since the open
Total
Down 1 since the open
Line movement
Opening and closing line · tap a dot
Opened BUF -6.5 · unchangedmodel BUF -1.5
Opened 45.5 · closed 44.5 · moved 1 downmodel 47.5
Openline modelKickoff
Line context
Home favorites of 5.5–7.5 since 2023: won 67%, covered 44% (72 games)ⓘ
Closing line · ESPN BET
SourceESPN BET closing line
OpenBUF -6.5
CloseBUF -6.5
Total45.5 → 44.5
Books differ and lines move; check your sportsbook before betting.

Similar games

The recent games that looked most like this one before kickoff, and how they turned out

In the 10 games most like BUF as a 6.5-point home favorite against SF, the favorite won 9, covered 5, and 6 went over the total.

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This game: BUF won 35–10; the favorite covered, as in 5 of the 10 similar games. 45 points went over 44.5, as in 6 of 10.
Favorite won
9 of 1090%
Normal range · usually 65%
Favorite covered
5 of 1050%
Normal range · usually 43%
Went over
6 of 1060%
Normal range · usually 48%

All three sit in the normal range for favorites of this size, so history shows no clear lean. Average result: favorite by 10.5 against an average line of 6.3; 48.7 points a game (usually 45.5). Of the 5 overs, 2 had cashed by the end of Q3. When games like this go over ›

All 10 games
MatchGameLineFinalCoveredO/U
Close
2024 · Week 9 · close · similar season form & total
-5.521–13 W U46.5
Close
2024 · Week 6 · close · similar situation & spread
-6.534–13 W O46.5
Close
2024 · Week 9 · close · similar situation
-8.530–24 L O45.5
Close
2024 · Week 7 · close · similar season form & team ratings
-3.524–22 L U47.5
Close
2024 · Week 2 · close · similar spread & total
-6.519–13 L U45.5
Loose
2023 · Week 8 · loose · similar rest & season form
-743–20 W O44.5
Loose
NE vs TEN
2021 · Week 12 · loose · similar situation & team ratings
-736–13 W O43.5
Loose
2024 · Week 4 · loose
-4.542–29 W O47.5
Loose
GB vs SF
2021 · Postseason · loose · similar rest & situation
-610–13 L U47.5
Loose
2023 · Week 14 · loose · similar situation & rest
-7.537–31 L O42
History, not a prediction. Every NFL game from 2021 on is compared with this one as it looked before kickoff (team strength, the betting line, season form, situation, venue and rest), and only close matches are kept. How matches are found

Signals

The data signal, and 3 trends and market moves behind it
Slight Buffalo Bills ATS trend Hit
Slight-or-stronger ATS leans went 294-309 (49%) in our 2023–26 backtest.
No clear signal on the total

None of these signals has beaten the market in our backtest, so this describes why the matchup is interesting — it isn’t a pick.

San Francisco 49ers away ATS weakness (1-4)
Weak against the spread on the road this season. · Backtest 2023–26: 71-65 (52%)
Buffalo Bills 6-2 ATS as a favorite
Covering consistently in the role they have in this game. · Backtest 2023–26: 81-81 (50%)
San Francisco 49ers on a cross-country trip
San Francisco 49ers cross 3 time zones (2,287 miles); NFL teams on 3-zone trips have covered more often than the line expects. · Backtest 2023–26: 67-60 (53%)
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Matchup stats

Season to date before kickoff · ranks among 32 teams
Power rating this season
pts vs an average team · #rank · tap a dot
SF+3.2 →+3.4▲ 0.2#7
BUF+2.3 →+4.4▲ 2.1#4
Predashed line = average team · hover or tap a dotW12

SF
Longer bar = better
BUF
#9
Offense
BUF better ▶
#6
#13
Defense
Even
#11
0.0 #15
Turnovers
BUF better ▶
+1.3 #1
61 plays #24
Pace
Even
60 plays #26
Unit by unitEach offense against the other's defense
When SF has the ball
Even matchup
SF offBUF defEdge
Points / game 23.6 #13 19.5 #7 BUF
Yards / play 6.30 #2 5.40 #16 SF
EPA / play +0.07 #10 −0.04 #9 Even
Success rate 46% #10 43% #12 Even
When BUF has the ball
Advantage: BUF offense
BUF offSF defEdge
Points / game 29.1 #3 23.6 #21 BUF
Yards / play 5.74 #10 5.06 #6 Even
EPA / play +0.17 #2 −0.02 #11 BUF
Success rate 47% #7 44% #15 BUF

Points by quarter and half

Per game this season before kickoff · ranks among 32 teams
SF scoring against the BUF defense
Q1Q21HQ3Q42H
SF scored
5.1
#11
6.9
#17
12.0
#15
6.1
#9
5.5
#22
11.6
#14
BUF allowed
4.9
#26
7.4
#21
12.3
#21
2.1
#2
5.1
#10
7.2
#2
BUF scoring against the SF defense
Q1Q21HQ3Q42H
BUF scored
5.4
#9
8.9
#7
14.3
#5
7.2
#4
7.6
#8
14.8
#4
SF allowed
2.7
#4
5.7
#9
8.5
#5
5.9
#27
9.3
#28
15.2
#30

Game conditions

At kickoff
Home field
BUF +1.8
home-field points in the model
Weather
26° · 9 mph
gusts 17 mph · 0.012 in rain · at kickoff
Rest
SF7d
BUF14d bye
BUF +7 days
Tempo
Average 121 plays
slowavg 124fast
Travel
SF 2,287 mi
3 time zones