Win Probability
Confidence: strong edge Bands are honesty-checked against held-out seasons, not a feeling about this game — see the full track record.
Key Insights
- SF offense: +0.041 EPA/play over its last 8 games (11th in the league)
- SF defense: +0.035 EPA/play allowed over its last 8 games (20th in the league)
- QB edge to SF: Brock Purdy (SF) +0.188 vs Jacoby Brissett (ARI) -0.018 EPA/dropback
- ARI defense: +0.195 EPA/play allowed over its last 8 games (31st in the league)
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Predicted Final Score
The range under each score is this model's typical error on unseen games — ±10.2 pts on margin, ±10.7 pts on total (held-out 2025). Treat the bigger number as the middle of that range, not a precise call — see the full track record.
Injury Report — Week 3
ARI
SF
Pulled fresh for 2026 week 3 specifically, not a cached snapshot — this changes every week as new reports come in.
Actual Result
Prediction missed by 2 pts on margin, 18 pts on total.
Scoring Summary
- Q1 08:40 TD SF (8:40) (Shotgun) 13-B.Purdy pass short left to 5-M.Evans to SF 20 for 2 yards. Lateral to 19-D.Samuel for 80 yards, TOUCHDOWN. ARI 0 – SF 6
- Q2 15:00 TD SF (15:00) (Shotgun) 13-B.Purdy pass deep right to 5-M.Evans for 23 yards, TOUCHDOWN. ARI 0 – SF 13
- Q2 03:08 FG ARI (3:08) 38-C.Ryland 26 yard field goal is GOOD, Center-59-C.Kreiter, Holder-12-B.Gillikin. ARI 3 – SF 14
- Q2 00:27 FG ARI (:27) 38-C.Ryland 41 yard field goal is GOOD, Center-59-C.Kreiter, Holder-12-B.Gillikin. ARI 6 – SF 14
- Q2 00:04 FG SF (:04) 18-E.Pineiro 57 yard field goal is GOOD, Center-46-J.Weeks, Holder-15-C.Waitman. PENALTY on ARI-56-D.Robinson, Unnecessary Roughness, 15 yards, enforced between downs. ARI 6 – SF 17
- Q3 11:10 TD SF (11:10) 23-C.McCaffrey up the middle for 1 yard, TOUCHDOWN. ARI 6 – SF 23
- Q3 03:07 TD ARI (3:07) 7-J.Brissett pass short right to 14-Mi.Wilson for 5 yards, TOUCHDOWN. ARI 12 – SF 23
- Q4 13:10 TD ARI (13:10) 7-J.Brissett pass short right to 4-J.Love for 1 yard, TOUCHDOWN. ARI 19 – SF 23
- Q4 08:46 TD SF (8:46) 13-B.Purdy pass short middle to 85-G.Kittle for 10 yards, TOUCHDOWN. ARI 20 – SF 29
- Q4 02:55 TD ARI (2:55) (No Huddle) 7-J.Brissett up the middle for 1 yard, TOUCHDOWN. Penalty on SF-92-O.Odighizuwa, Defensive Offside, declined. ARI 26 – SF 29
- Q4 01:36 TD SF (1:36) 13-B.Purdy pass deep right to 85-G.Kittle for 20 yards, TOUCHDOWN. ARI 27 – SF 35
- Q4 00:39 FG ARI (:39) 38-C.Ryland 49 yard field goal is GOOD, Center-59-C.Kreiter, Holder-12-B.Gillikin. ARI 30 – SF 36
Fourth-Down Decisions
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Q1 ARI 4th & 15 at the 41Chose PUNT ✓ matched the modelp(convert) 27% p(FG) 57%
(9:27) 12-B.Gillikin punts 41 yards to end zone, Center-59-C.Kreiter, Touchback.
See the full breakdown → -
Q1 ARI 4th & 7 at the 56Chose PUNT ✓ matched the modelp(convert) 40%
(5:18) 12-B.Gillikin punts 49 yards to SF 7, Center-59-C.Kreiter, fair catch by 4-J.Cowing.
See the full breakdown → -
Q2 ARI 4th & 9 at the 70Chose PUNT ✓ matched the modelp(convert) 38%
(12:18) 12-B.Gillikin punts 63 yards to SF 7, Center-59-C.Kreiter. 4-J.Cowing to SF 14 for 7 yards (25-Z.Collins).
See the full breakdown → -
Q2 SF 4th & 5 at the 81Chose PUNT ✓ matched the modelp(convert) 52%
(11:24) 15-C.Waitman punts 53 yards to ARI 28, Center-46-J.Weeks. 81-D.Duvernay to ARI 38 for 10 yards (51-L.Gifford).
See the full breakdown → -
Q2 ARI 4th & 1 at the 16Chose GO ✓ matched the modelp(convert) 67% p(FG) 95%
(5:07) (Shotgun) 7-J.Brissett pass short left to 14-Mi.Wilson to SF 9 for 7 yards (54-F.Warner; 25-J.Jones).
See the full breakdown → -
Q2 ARI 4th & 8 at the 8Chose KICK ✓ matched the modelp(convert) 32% p(FG) 98%
(3:08) 38-C.Ryland 26 yard field goal is GOOD, Center-59-C.Kreiter, Holder-12-B.Gillikin.
See the full breakdown → -
Q2 SF 4th & 10 at the 53Chose PUNT ✓ matched the modelp(convert) 37% p(FG) 27%
(1:41) 15-C.Waitman punts 35 yards to ARI 18, Center-46-J.Weeks, downed by SF-53-J.Dugger.
See the full breakdown → -
Q2 ARI 4th & 14 at the 23Chose KICK ✓ matched the modelp(convert) 26% p(FG) 90%
(:27) 38-C.Ryland 41 yard field goal is GOOD, Center-59-C.Kreiter, Holder-12-B.Gillikin.
See the full breakdown → -
Q3 ARI 4th & 2 at the 26Chose GO ✓ matched the modelp(convert) 57% p(FG) 87%
(6:20) (Shotgun) 7-J.Brissett pass short left to 14-Mi.Wilson to SF 21 for 5 yards (0-R.Green; 20-U.Stout).
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Q3 SF 4th & 4 at the 71Chose PUNT ✓ matched the modelp(convert) 54%
(1:06) 15-C.Waitman punts 57 yards to ARI 14, Center-46-J.Weeks. 81-D.Duvernay pushed ob at ARI 24 for 10 yards (33-S.Neal).
See the full breakdown → -
Q3 ARI 4th & 10 at the 76Chose PUNT ✓ matched the modelp(convert) 37%
(:41) 12-B.Gillikin punts 46 yards to SF 30, Center-59-C.Kreiter. 33-S.Neal MUFFS catch, RECOVERED by ARI-80-S.Fehoko at SF 28.
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