Sun, Jan 5, 2025, 4:25 PM ESTWeek 18 · at Arizona Cardinals · Division game
Closing spread
ARI -4.5
✓ ARI W
Total
42.5
▲ Over · 71 pts
Model before kickoff
SF 20–24 ARI
✓ ARI (66%) won
Closing line · ESPN BET
SourceESPN BET closing line
OpenSF -1
CloseARI -4.5
Total46.5 → 42.5
Books differ and lines move; check your sportsbook before betting.
Market
Open → close
Spread
OpenSF -1
5.5 → ARI
CloseARI -4.5
5.5 pts toward Arizona Cardinals
Total
Open46.5
▼ 4
Close42.5
Down 4 since the open
Line movement
Opening and closing line · tap a dot
Opened SF -1 · closed ARI -4.5 · moved 5.5 toward ARImodel ARI -3.5
model ARI -3.5
Opened 46.5 · closed 42.5 · moved 4 downmodel 44.5
model 44.5
Openline modelKickoff
Line context
Home favorites of 3.5–5.5 since 2023: won 73%, covered 55% (89 games)ⓘ
Crossed 3The team the line moved toward covered 35% (20 games since 2024)ⓘ
Closing line · ESPN BET
SourceESPN BET closing line
OpenSF -1
CloseARI -4.5
Total46.5 → 42.5
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
ARI as a 4.5-point home favorite against SF, the favorite won 7, covered 5, and 7 went over the total.
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This game: ARI won 47–24; the favorite covered, as in 5 of the 10 similar games. 71 points went over 42.5, as in 7 of 10.
Favorite won
7 of 1070%
Normal range · usually 63%
Favorite covered
5 of 1050%
Normal range · usually 48%
Went over
7 of 1070%
Normal range · usually 46%
All three sit in the normal range for favorites of this size, so history shows no clear lean. Average result: favorite by 7.9 against an average line of 3.9; 45.5 points a game (usually 44.6). Of the 5 overs, 2 had cashed by the end of Q3. When games like this go over ›
All 10 games
| Match | Game | Line | Final | Covered | O/U |
|---|---|---|---|---|---|
| Close |
2024 · Week 12 · close · similar rest & season form |
-6.5 | 38–10 | W | O44.5 |
| Loose |
2023 · Week 15 · loose · similar season form & rest |
-4 | 20–34 | L | O41 |
| Loose |
2023 · Week 18 · loose · similar season form & rest |
-3 | 48–17 | W | O41.5 |
| Loose | 2022 · Week 18 · loose · similar rest & situation |
-3.5 | 7–10 | L | U41.5 |
| Loose | 2022 · Week 17 · loose · similar rest & season form |
-3 | 23–21 | L | O41.5 |
| Loose |
2023 · Week 13 · loose · similar rest & team ratings |
-3.5 | 36–19 | W | O39.5 |
| Loose | 2022 · Week 14 · loose · similar rest & season form |
-3 | 22–36 | L | O41.5 |
| Loose | 2022 · Week 13 · loose · similar rest & season form |
-3 | 17–16 | L | U41 |
| Loose |
2023 · Week 17 · loose · similar rest & season form |
-5.5 | 26–3 | W | U44 |
| Loose |
2023 · Week 16 · loose · similar team ratings & season form |
-4 | 30–22 | W | O45.5 |
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 4 trends and market moves behind it
Moderate Arizona Cardinals ATS trend Hit
Moderate-or-stronger ATS leans went 117-99 (54%) in our 2023–26 backtest.
Slight Under 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.
San Francisco 49ers away ATS weakness (1-6)
Weak against the spread on the road this season. · Backtest 2023–26: 71-65 (52%)
San Francisco 49ers 0-3 ATS as an underdog
Struggling to cover in the role they have in this game. · Backtest 2023–26: 69-56 (55%)
Market moved toward Arizona Cardinals
5.5 pts (SF -1 → ARI -4.5). · Backtest 2024–26: 200-205 (49%)
Total moved down 4
46.5 → 42.5. · Backtest 2024–26: 120-135 (47%)
Totals
Over/under before kickoff
Went over in Q3. Of 131 earlier overs in games with totals 39.5–45.5, 19% had cashed by the end of Q3.
When games like this go over ›Last 10 games
Before kickoff, this and last season
| Straight up | Spread | Over / under | |
|---|---|---|---|
| 3-7 30% | 2-8 20% | 6-4 60% | |
| 5-5 50% | 7-3 70% | 4-6 40% |
Recent meetings
Last 3 since 2023
SF 29–22 ARI
SF leads · 51 games since 1999 · SF has won the last 3 meetings
All-time series from nflverse.
| Date | Result | Line | ATS |
|---|---|---|---|
| Oct 6 2024 | Arizona Cardinals 24 @ San Francisco 49ers 23 | SF -7.5 | ARI W |
| Dec 17 2023 | San Francisco 49ers 45 @ Arizona Cardinals 29 | SF -12 | SF W |
| Oct 1 2023 | Arizona Cardinals 16 @ San Francisco 49ers 35 | — | — |
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 →+2.3▼ 0.9#9
ARI−1.7 →−0.2▲ 1.5#18
Predashed line = average team · hover or tap a dotW17
Longer bar = better
#9
Offense
Even#10
#18
Defense
◀ SF better#23
−0.4 #24
Turnovers
Even−0.4 #23
60 plays #28
Pace
ARI faster ▶61 plays #21
Unit by unitEach offense against the other's defense
| SF off | ARI def | Edge | |
|---|---|---|---|
| Points / game | 22.8 #13 | 22.2 #14 | Even |
| Yards / play | 6.25 #2 | 5.54 #19 | SF |
| EPA / play | +0.07 #10 | +0.06 #27 | SF |
| Success rate | 46% #12 | 48% #31 | SF |
| ARI off | SF def | Edge | |
|---|---|---|---|
| Points / game | 22.1 #15 | 24.3 #22 | ARI |
| Yards / play | 5.85 #7 | 5.17 #5 | Even |
| EPA / play | +0.06 #11 | +0.03 #20 | ARI |
| Success rate | 47% #8 | 45% #23 | ARI |
Points by quarter and half
Per game this season before kickoff · ranks among 32 teams
SF scoring against the ARI defense
| Q1 | Q2 | 1H | Q3 | Q4 | 2H | |
|---|---|---|---|---|---|---|
5.2 #10 | 6.9 #18 | 12.1 #15 | 5.3 #12 | 5.5 #25 | 10.8 #16 | |
4.4 #18 | 8.1 #24 | 12.6 #22 | 4.2 #9 | 5.1 #7 | 9.3 #7 |
ARI scoring against the SF defense
| Q1 | Q2 | 1H | Q3 | Q4 | 2H | |
|---|---|---|---|---|---|---|
5.2 #10 | 6.6 #20 | 11.8 #16 | 4.6 #14 | 5.6 #22 | 10.3 #19 | |
2.9 #5 | 6.1 #10 | 8.9 #6 | 6.4 #29 | 9.0 #29 | 15.4 #32 |
Game conditions
At kickoff
Home field
home-field points in the model
Weather
Indoors
Dome or closed roof
Rest
SF6d
ARI8d
ARI +2 days
Tempo
Average 120 plays
slowavg 124fast
Quarterback
SF backup QB started
Model priced SF with its QB out
Schedules, links & other games
Previous and next games, standings, ESPN, and the rest of the week

