Sun, Dec 15, 2024, 8:20 PM ESTWeek 15 · at Seattle Seahawks
Closing spread
GB -2.5
✓ GB W
Total
48.5
▼ Under · 43 pts
Model before kickoff
GB 25–23 SEA
✓ GB (60%) won
Closing line · ESPN BET
SourceESPN BET closing line
OpenGB -2.5
CloseGB -2.5
Total46.5 → 48.5
Books differ and lines move; check your sportsbook before betting.
Market
Open → close
Spread
OpenGB -2.5
no move
CloseGB -2.5
No change since the open
Total
Open46.5
▲ 2
Close48.5
Up 2 since the open
Line movement
Opening and closing line · tap a dot
Opened GB -2.5 · unchangedmodel GB -4.5
model GB -4.5
Opened 46.5 · closed 48.5 · moved 2 upmodel 48
model 48
Openline modelKickoff
Line context
Road favorites of 1.5–3.5 since 2023: won 64%, covered 54% (87 games)ⓘ
Closing line · ESPN BET
SourceESPN BET closing line
OpenGB -2.5
CloseGB -2.5
Total46.5 → 48.5
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
GB as a 2.5-point road favorite at SEA, the favorite won 6, covered 5, and 6 went over the total.
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This game: GB won 30–13; the favorite covered, as in 5 of the 10 similar games. 43 points stayed under 48.5, as in 4 of 10.
Favorite won
6 of 1060%
Normal range · usually 59%
Favorite covered
5 of 1050%
Normal range · usually 49%
Went over
6 of 1060%
Normal range · usually 45%
All three sit in the normal range for favorites of this size, so history shows no clear lean. Average result: favorite by 3.8 against an average line of 3.1; 53.6 points a game (usually 44.1). Of the 6 overs, 1 had cashed by the end of Q3. When games like this go over ›
All 10 games
| Match | Game | Line | Final | Covered | O/U |
|---|---|---|---|---|---|
| Very close |
2024 · Week 12 · very close · similar spread & situation |
-2.5 | 37–20 | W | O47.5 |
| Very close |
2024 · Week 6 · very close · similar total & team ratings |
-3.5 | 36–24 | W | O48.5 |
| Very close |
2024 · Week 12 · very close · similar spread & situation |
-2.5 | 30–23 | W | O50.5 |
| Very close |
2024 · Week 14 · very close · similar situation & spread |
-3.5 | 42–44 | L | O50.5 |
| Very close |
2024 · Week 11 · very close · similar rest & total |
-3.5 | 16–18 | L | U49.5 |
| Close |
2024 · Week 5 · close · similar total & situation |
-2.5 | 24–19 | W | U49.5 |
| Close |
2024 · Week 7 · close · similar rest & season form |
-4.5 | 41–31 | W | O50.5 |
| Close |
2024 · Week 7 · close · similar rest & situation |
-1.5 | 15–17 | L | U44.5 |
| Close |
2024 · Week 10 · close · similar situation & total |
-4.5 | 26–23 | L | U49.5 |
| Close |
2024 · Week 8 · close · similar spread & situation |
-2.5 | 20–30 | L | O46.5 |
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 1 trend and market move behind it
No clear signal on the spread
Slight Over trend Miss
Slight-or-stronger total leans went 163-172 (49%) in our 2023–26 backtest.
None of these signals has beaten the market in our backtest, so this describes why the matchup is interesting — it isn’t a pick.
Total moved up 2
46.5 → 48.5. · Backtest 2024–26: 120-135 (47%)
Totals
Over/under before kickoff
Stayed under: it needed 20 in the 4th quarter and got 14. 48% of games with totals 45.5–51.5 went over.
When games like this go over ›Last 10 games
Before kickoff, this and last season
| Straight up | Spread | Over / under | |
|---|---|---|---|
| 7-3 70% | 5-5 50% | 5-5 50% | |
| 5-5 50% | 5-5 50% | 5-5 50% |
Recent meetings
The series
GB 12–6 SEA
GB leads · 18 games since 1999 · GB has won the last 3 meetings
All-time series from nflverse.
Matchup stats
Season to date before kickoff · ranks among 32 teams
Power rating this season
pts vs an average team · #rank · tap a dot
GB+0.5 →+3.8▲ 3.3#5
SEA−0.6 →+0.2▲ 0.8#15
Predashed line = average team · hover or tap a dotW14
Longer bar = better
#8
Offense
◀ GB better#16
#14
Defense
Even#14
+0.7 #6
Turnovers
◀ GB better−0.3 #22
60 plays #25
Pace
SEA faster ▶62 plays #15
Unit by unitEach offense against the other's defense
| GB off | SEA def | Edge | |
|---|---|---|---|
| Points / game | 26.8 #7 | 21.8 #11 | Even |
| Yards / play | 6.28 #2 | 5.38 #15 | GB |
| EPA / play | +0.09 #8 | −0.01 #11 | Even |
| Success rate | 44% #15 | 44% #20 | GB |
| SEA off | GB def | Edge | |
|---|---|---|---|
| Points / game | 23.2 #14 | 21.1 #8 | GB |
| Yards / play | 5.53 #13 | 5.35 #12 | Even |
| EPA / play | −0.02 #19 | −0.04 #8 | GB |
| Success rate | 44% #16 | 46% #29 | SEA |
Points by quarter and half
Per game this season before kickoff · ranks among 32 teams
GB scoring against the SEA defense
| Q1 | Q2 | 1H | Q3 | Q4 | 2H | |
|---|---|---|---|---|---|---|
6.2 #4 | 7.2 #13 | 13.5 #8 | 6.6 #5 | 6.8 #14 | 13.4 #8 | |
4.5 #17 | 6.4 #12 | 10.8 #12 | 5.3 #19 | 5.2 #9 | 10.5 #13 |
SEA scoring against the GB defense
| Q1 | Q2 | 1H | Q3 | Q4 | 2H | |
|---|---|---|---|---|---|---|
4.4 #17 | 7.1 #15 | 11.5 #17 | 4.8 #15 | 6.7 #16 | 11.5 #14 | |
2.6 #3 | 9.5 #29 | 12.2 #17 | 5.2 #17 | 3.7 #2 | 8.9 #5 |
Game conditions
At kickoff
Home field
home-field points in the model
Weather
44° · 4 mph
gusts 8 mph · at kickoff
Rest
GB10d
SEA7d
GB +3 days
Tempo
Average 122 plays
slowavg 124fast
Travel
GB 1,644 mi
2 time zones
Schedules, links & other games
Previous and next games, standings, ESPN, and the rest of the week

