Win Probability
Confidence: <strong>slight 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
- Indoors — weather neutralised
- LA offense: +0.038 EPA/play over its last 8 games (12th in the league)
- Matthew Stafford (LA): +0.115 EPA/dropback in prior starts
- Kyler Murray (ARI): +0.109 EPA/dropback in prior starts
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 19
ARI
LA
Pulled fresh for 2021 week 19 specifically, not a cached snapshot — this changes every week as new reports come in.
Actual Result
Prediction missed by 19 pts on margin, 1 pts on total.
Scoring Summary
- Q1 03:55 TD LA (3:55) (Shotgun) 9-M.Stafford pass short left to 3-O.Beckham for 4 yards, TOUCHDOWN. ARI 0 – LA 6
- Q2 12:01 TD LA (12:01) 9-M.Stafford up the middle to ARI 1 for no gain (94-Z.Allen; 44-M.Golden). Los Angeles Rams challenged the short of the goal line ruling, and the play was REVERSED. 9-M.Stafford up the middle for 1 yard, TOUCHDOWN. ARI 0 – LA 13
- Q2 08:07 TD LA (8:07) (Shotgun) 1-K.Murray pass short right intended for 4-R.Moore INTERCEPTED by 22-D.Long [51-T.Reeder] at ARI 3. 22-D.Long for 3 yards, TOUCHDOWN. ARI 0 – LA 20
- Q3 10:40 TD LA (10:40) (No Huddle, Shotgun) 9-M.Stafford pass short right to 10-C.Kupp for 7 yards, TOUCHDOWN. ARI 0 – LA 27
- Q3 04:15 TD ARI (4:15) (Shotgun) 6-J.Conner up the middle for 2 yards, TOUCHDOWN. ARI 6 – LA 28
- Q4 15:00 FG LA (15:00) 8-M.Gay 37 yard field goal is GOOD, Center-42-M.Orzech, Holder-6-J.Hekker. ARI 8 – LA 31
- Q4 10:17 FG ARI (10:17) 5-M.Prater 55 yard field goal is GOOD, Center-46-A.Brewer, Holder-14-A.Lee. ARI 11 – LA 31
- Q4 04:25 FG LA (4:25) 8-M.Gay 46 yard field goal is GOOD, Center-42-M.Orzech, Holder-6-J.Hekker. ARI 11 – LA 34
Fourth-Down Decisions
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Q1 ARI 4th & 6 at the 71Chose PUNT ✓ matched the modelp(convert) 43%
(13:52) 14-A.Lee punts 51 yards to LA 20, Center-46-A.Brewer, fair catch by 19-B.Powell.
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Q1 LA 4th & 17 at the 52Chose PUNT ✓ matched the modelp(convert) 27% p(FG) 30%
(11:05) 6-J.Hekker punts 43 yards to ARI 9, Center-42-M.Orzech, downed by LA-43-J.Gervase.
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Q1 ARI 4th & 11 at the 92Chose PUNT ✓ matched the modelp(convert) 36%
(10:06) 14-A.Lee punts 52 yards to LA 40, Center-46-A.Brewer. 19-B.Powell to LA 48 for 8 yards (51-T.Vallejo, 46-A.Brewer).
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Q2 ARI 4th & 11 at the 76Chose PUNT ✓ matched the modelp(convert) 34%
(10:40) 14-A.Lee punts 37 yards to LA 39, Center-46-A.Brewer. 19-B.Powell to 50 for 11 yards (33-A.Hamilton).
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Q2 LA 4th & 4 at the 44Chose PUNT Model wanted GO instead — cost +1.09 EPp(convert) 48% p(FG) 49%
(8:55) 6-J.Hekker punts 43 yards to ARI 1, Center-42-M.Orzech, downed by LA-18-B.Skowronek.
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Q2 LA 4th & 14 at the 55Chose PUNT ✓ matched the modelp(convert) 30%
(2:53) 6-J.Hekker punts 45 yards to ARI 10, Center-42-M.Orzech, fair catch by 13-C.Kirk.
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Q2 ARI 4th & 9 at the 89Chose PUNT ✓ matched the modelp(convert) 38%
(2:00) 14-A.Lee punts 47 yards to LA 42, Center-46-A.Brewer, fair catch by 19-B.Powell.
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Q2 LA 4th & 5 at the 53Chose PUNT ✓ matched the modelp(convert) 46% p(FG) 27%
(:42) 6-J.Hekker punts 40 yards to ARI 13, Center-42-M.Orzech. 13-C.Kirk MUFFS catch, and recovers at ARI 14.
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Q3 ARI 4th & 4 at the 56Chose GO ✓ matched the modelp(convert) 48%
(7:24) (No Huddle, Shotgun) 1-K.Murray scrambles right end to LA 49 for 7 yards (5-J.Ramsey).
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Q4 LA 4th & 5 at the 19Chose KICK ✓ matched the modelp(convert) 41% p(FG) 92%
(15:00) 8-M.Gay 37 yard field goal is GOOD, Center-42-M.Orzech, Holder-6-J.Hekker.
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Q4 ARI 4th & 20 at the 37Chose KICK ✓ matched the modelp(convert) 22% p(FG) 66%
(10:17) 5-M.Prater 55 yard field goal is GOOD, Center-46-A.Brewer, Holder-14-A.Lee.
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Q4 LA 4th & 3 at the 28 late-gameChose KICK ✓ matched the modelp(convert) 51% p(FG) 83%
(4:25) 8-M.Gay 46 yard field goal is GOOD, Center-42-M.Orzech, Holder-6-J.Hekker.
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Q4 ARI 4th & 9 at the 61 late-gameChose GO ✓ matched the modelp(convert) 35%
(3:09) (No Huddle, Shotgun) 1-K.Murray pass incomplete deep left to 85-A.Wesley.
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Q4 LA 4th & 7 at the 36 late-gameChose PUNT Model wanted KICK instead — cost +1.37 EPp(convert) 38% p(FG) 68%
(1:13) 6-J.Hekker punts 27 yards to ARI 9, Center-42-M.Orzech, downed by LA-43-J.Gervase.