Win Probability
Confidence: <strong>clear edge</strong> Bands are honesty-checked against held-out seasons, not a feeling about this game — see the <a href="/track-record">full track record</a>.
Key Insights
- QB edge to SF: Brock Purdy (SF) +0.248 vs Kyler Murray (ARI) -0.014 EPA/dropback
- SF offense: +0.122 EPA/play over its last 8 games (3rd in the league)
- ARI offense: +0.066 EPA/play over its last 8 games (10th in the league)
- ARI defense: +0.166 EPA/play allowed over its last 8 games (32nd in the league)
Predicted Final Score
Typical error on unseen games: ±10.2 pts on margin, ±10.7 pts on total (held-out 2025). Treat this as a range, not a prediction to the point — see the <a href="/track-record">full track record</a>.
Injury Report — Week 5
ARI
SF
Pulled fresh for 2024 week 5 specifically, not a cached snapshot — this changes every week as new reports come in.
Actual Result
Prediction missed by 7 pts on margin, 3 pts on total.
Scoring Summary
- Q1 13:20 TD ARI (13:20) (Shotgun) 1-K.Murray right tackle for 50 yards, TOUCHDOWN. ARI 6 – SF 0
- Q1 10:29 FG SF (10:29) 4-J.Moody 28 yard field goal is GOOD, Center-46-T.Pepper, Holder-3-M.Wishnowsky. ARI 7 – SF 3
- Q1 02:22 TD SF (2:22) (Shotgun) 13-B.Purdy pass short middle to 85-G.Kittle for 4 yards, TOUCHDOWN. ARI 7 – SF 9
- Q2 12:47 FG ARI (12:47) 38-C.Ryland 30 yard field goal is GOOD, Center-46-A.Brewer, Holder-12-B.Gillikin. ARI 10 – SF 10
- Q2 07:02 FG SF (7:02) 4-J.Moody 20 yard field goal is GOOD, Center-46-T.Pepper, Holder-3-M.Wishnowsky. ARI 10 – SF 13
- Q2 05:09 TD SF (5:09) 38-C.Ryland 45 yard field goal is BLOCKED (92-J.Elliott), Center-46-A.Brewer, Holder-12-B.Gillikin, RECOVERED by SF-2-D.Lenoir at SF 39. 2-D.Lenoir for 61 yards, TOUCHDOWN. ARI 10 – SF 19
- Q2 00:01 FG SF (:01) 3-M.Wishnowsky 26 yard field goal is GOOD, Center-46-T.Pepper, Holder-44-K.Juszczyk. ARI 10 – SF 23
- Q3 10:03 FG ARI (10:03) 38-C.Ryland 42 yard field goal is GOOD, Center-46-A.Brewer, Holder-12-B.Gillikin. ARI 13 – SF 23
- Q4 11:30 TD ARI (11:30) (Shotgun) 1-K.Murray pass short left to 84-E.Higgins for 2 yards, TOUCHDOWN. PENALTY on SF-91-S.Okuayinonu, Roughing the Passer, 1 yard, enforced between downs. ARI 19 – SF 23
- Q4 01:40 FG ARI (1:40) 38-C.Ryland 35 yard field goal is GOOD, Center-46-A.Brewer, Holder-12-B.Gillikin. ARI 24 – SF 23
Fourth-Down Decisions
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Q1 SF 4th & 8 at the 68Chose PUNT ✓ matched the modelp(convert) 43%
(14:11) 3-M.Wishnowsky punts 41 yards to ARI 27, Center-46-T.Pepper. 4-G.Dortch to ARI 28 for 1 yard (30-G.Odum).
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Q1 SF 4th & 10 at the 10Chose KICK ✓ matched the modelp(convert) 32% p(FG) 97%
(10:29) 4-J.Moody 28 yard field goal is GOOD, Center-46-T.Pepper, Holder-3-M.Wishnowsky.
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Q1 ARI 4th & 10 at the 70Chose PUNT ✓ matched the modelp(convert) 36%
(9:38) 12-B.Gillikin punts 46 yards to SF 24, Center-46-A.Brewer, out of bounds. Penalty on SF-51-R.Beal, Running Into the Kicker, declined.
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Q2 ARI 4th & 7 at the 12Chose KICK Model wanted GO instead — cost +0.46 EPp(convert) 35% p(FG) 96%
(12:47) 38-C.Ryland 30 yard field goal is GOOD, Center-46-A.Brewer, Holder-12-B.Gillikin.
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Q2 SF 4th & 2 at the 2Chose KICK Model wanted GO instead — cost +1.72 EPp(convert) 58% p(FG) 99%
(7:02) 4-J.Moody 20 yard field goal is GOOD, Center-46-T.Pepper, Holder-3-M.Wishnowsky.
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Q2 ARI 4th & 6 at the 27Chose KICK ✓ matched the modelp(convert) 39% p(FG) 85%
(5:09) 38-C.Ryland 45 yard field goal is BLOCKED (92-J.Elliott), Center-46-A.Brewer, Holder-12-B.Gillikin, RECOVERED by SF-2-D.Lenoir at SF 39. 2-D.Lenoir for 61 yards, TOUCHDOWN.
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Q2 SF 4th & 7 at the 7Chose KICK ✓ matched the modelp(convert) 38% p(FG) 98%
(:01) 3-M.Wishnowsky 26 yard field goal is GOOD, Center-46-T.Pepper, Holder-44-K.Juszczyk.
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Q3 ARI 4th & 9 at the 73Chose PUNT ✓ matched the modelp(convert) 38%
(13:35) 12-B.Gillikin punts 60 yards to SF 13, Center-46-A.Brewer, fair catch by 81-T.Taylor.
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Q3 ARI 4th & 9 at the 24Chose KICK ✓ matched the modelp(convert) 33% p(FG) 88%
(10:03) 38-C.Ryland 42 yard field goal is GOOD, Center-46-A.Brewer, Holder-12-B.Gillikin.
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Q4 ARI 4th & 5 at the 60 late-gameChose GO ✓ matched the modelp(convert) 47%
(2:49) (Shotgun) 1-K.Murray pass short left to 18-M.Harrison to SF 46 for 14 yards (22-I.Yiadom) [56-L.Floyd].
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Q4 ARI 4th & 3 at the 16 late-gameChose KICK ✓ matched the modelp(convert) 50% p(FG) 95%
(1:40) 38-C.Ryland 35 yard field goal is GOOD, Center-46-A.Brewer, Holder-12-B.Gillikin.