Win Probability
Confidence: <strong>strong 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
- HOU offense: -0.149 EPA/play over its last 8 games (29th in the league)
- SF offense: +0.079 EPA/play over its last 8 games (6th in the league)
- Davis Mills (HOU): -0.110 EPA/dropback in prior starts
- SF defense: -0.051 EPA/play allowed over its last 8 games (11th in the league)
- SF on 3 more days rest than HOU
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 17
HOU
SF
Pulled fresh for 2021 week 17 specifically, not a cached snapshot — this changes every week as new reports come in.
Actual Result
Prediction missed by 6 pts on margin, 14 pts on total.
Scoring Summary
- Q2 02:00 TD HOU (2:00) (Shotgun) 10-D.Mills pass short middle to 13-B.Cooks for 8 yards, TOUCHDOWN. HOU 6 – SF 0
- Q2 00:03 FG SF (:03) 9-R.Gould 37 yard field goal is GOOD, Center-46-T.Pepper, Holder-18-M.Wishnowsky. HOU 7 – SF 3
- Q3 05:57 TD SF (5:57) 5-T.Lance pass short right to 25-E.Mitchell for 8 yards, TOUCHDOWN. Caught HOU 7. 7-YAC HOU 7 – SF 9
- Q4 10:06 TD SF (10:06) 5-T.Lance pass deep left to 19-D.Samuel for 45 yards, TOUCHDOWN. Caught HOU 12. 12-YAC HOU 7 – SF 16
- Q4 03:23 FG SF (3:23) 9-R.Gould 27 yard field goal is GOOD, Center-46-T.Pepper, Holder-18-M.Wishnowsky. HOU 7 – SF 20
- Q4 01:16 FG SF (1:16) 9-R.Gould 36 yard field goal is GOOD, Center-46-T.Pepper, Holder-18-M.Wishnowsky. HOU 7 – SF 23
Fourth-Down Decisions
-
Q1 HOU 4th & 5 at the 75Chose PUNT ✓ matched the modelp(convert) 44%
(12:49) 11-C.Johnston punts 53 yards to SF 22, Center-46-J.Weeks, fair catch by 11-B.Aiyuk.
-
Q1 SF 4th & 4 at the 72Chose PUNT ✓ matched the modelp(convert) 52%
(11:04) 18-M.Wishnowsky punts 52 yards to HOU 20, Center-46-T.Pepper. 25-D.King to HOU 35 for 15 yards (53-M.Nzeocha; 44-K.Juszczyk).
-
Q1 HOU 4th & 2 at the 57Chose PUNT Model wanted GO instead — cost +0.67 EPp(convert) 57%
(8:53) 11-C.Johnston punts 44 yards to SF 13, Center-46-J.Weeks. 11-B.Aiyuk pushed ob at SF 22 for 9 yards (85-P.Brown).
-
Q1 SF 4th & 1 at the 45Chose GO ✓ matched the modelp(convert) 71% p(FG) 41%
(4:27) 25-E.Mitchell right end to HOU 48 for -3 yards (20-Ju.Reid, 54-J.Martin).
-
Q1 HOU 4th & 12 at the 43Chose PUNT ✓ matched the modelp(convert) 27% p(FG) 46%
(2:25) 11-C.Johnston punts 39 yards to SF 4, Center-46-J.Weeks, downed by HOU-33-A.Moore.
-
Q2 SF 4th & 7 at the 40Chose PUNT Model wanted GO instead — cost +0.75 EPp(convert) 39% p(FG) 54%
(11:00) 18-M.Wishnowsky punts 28 yards to HOU 12, Center-46-T.Pepper, fair catch by 25-D.King.
-
Q2 HOU 4th & 2 at the 80Chose PUNT Model wanted GO instead — cost +0.89 EPp(convert) 60%
(9:36) 11-C.Johnston punts 53 yards to SF 27, Center-46-J.Weeks. 11-B.Aiyuk to SF 45 for 18 yards (43-N.Hewitt).
-
Q2 SF 4th & 3 at the 67Chose PUNT ✓ matched the modelp(convert) 57%
(1:28) 18-M.Wishnowsky punts 36 yards to HOU 31, Center-46-T.Pepper. 25-D.King to HOU 39 for 8 yards (53-M.Nzeocha).
-
Q2 HOU 4th & 12 at the 63Chose PUNT ✓ matched the modelp(convert) 29%
(:48) 11-C.Johnston punts 49 yards to SF 14, Center-46-J.Weeks. 17-T.Benjamin to SF 25 for 11 yards (32-G.Wallow, 46-J.Weeks).
-
Q3 SF 4th & 1 at the 24Chose GO ✓ matched the modelp(convert) 69% p(FG) 87%
(11:17) 5-T.Lance pass incomplete deep left to 11-B.Aiyuk (25-D.King).
-
Q3 HOU 4th & 10 at the 82Chose PUNT ✓ matched the modelp(convert) 34%
(3:59) 11-C.Johnston punts 48 yards to SF 34, Center-46-J.Weeks. 11-B.Aiyuk MUFFS catch, and recovers at SF 33. 11-B.Aiyuk to SF 28 for -5 yards (8-T.Brooks).
-
Q3 SF 4th & 1 at the 53Chose PUNT Model wanted GO instead — cost +1.66 EPp(convert) 72% p(FG) 23%
(1:42) 18-M.Wishnowsky punts 43 yards to HOU 10, Center-46-T.Pepper, out of bounds.
-
Q4 HOU 4th & 12 at the 27Chose KICK ✓ matched the modelp(convert) 25% p(FG) 83%
(12:08) 7-K.Fairbairn 45 yard field goal is No Good, Wide Left, Center-46-J.Weeks, Holder-11-C.Johnston.
-
Q4 HOU 4th & 8 at the 41Chose PUNT Model wanted GO instead — cost +0.30 EPp(convert) 32% p(FG) 52%
(6:54) 11-C.Johnston punts 41 yards to end zone, Center-46-J.Weeks, Touchback.
-
Q4 SF 4th & 9 at the 9 late-gameChose KICK ✓ matched the modelp(convert) 31% p(FG) 97%
(3:23) 9-R.Gould 27 yard field goal is GOOD, Center-46-T.Pepper, Holder-18-M.Wishnowsky.
-
Q4 HOU 4th & 2 at the 73 late-gameChose GO ✓ matched the modelp(convert) 59%
(2:44) (Shotgun) 10-D.Mills pass incomplete short left to 12-N.Collins (27-D.Johnson).
-
Q4 SF 4th & 1 at the 18 late-gameChose KICK ✓ matched the modelp(convert) 68% p(FG) 93%
(1:16) 9-R.Gould 36 yard field goal is GOOD, Center-46-T.Pepper, Holder-18-M.Wishnowsky.