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DYNATYZE
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Game Center
polling · 1800s tick · as of 11:27 PM ET · 13 to play · 1 final
Los Angeles Rams 42 at San Francisco 49ers 26. Final.
Rams -5.5 ✓O 49.5 ✓
The verdict · 2025 Week 10
Los Angeles Rams 42, 49ers 26 — with the result never quite settled.
It turned at Q4 12:36, 1st and 9, on Luke Farrell — 5.3 win-probability points to the 49ers on one snap, the largest move of the game, and it still was not enough.
The snaps that bent it
Rams closed -5.5 and covered, winning by 16.
Los Angeles Rams 42–26. Biggest swing: Q4 12:36, 49ers +5.3% win probability on one snap.
The biggest swing of the game · Q4 12:36 · 1st and 9
Luke Farrell
49ers
(12:36) 10-M.Jones pass short left to 89-L.Farrell for 9 yards, TOUCHDOWN.
5.3
win-probability points on one snap
The largest move of the game. The two below are drawn against it.
Davante AdamsRamsQ1 14:47(14:47) (Shotgun) 9-M.Stafford pass short left to 17-D.Adams to LA 48 for 12 yards (48-T.Bethune; 0-R.Green).
3.4pts
Brian Robinson49ersQ3 9:37(9:37) 3-B.Robinson up the middle for 1 yard, TOUCHDOWN.
3.8pts
What separated them
Giveaways
Rams won this one — no giveaways, against 49ers at 2 giveaways.
Ramsthe gap went the way the scoreboard did
Running the ball
Rams won this one — +0.14 expected points per carry, against 49ers at -0.19 expected points per carry.
Ramsthe gap went the way the scoreboard did
Every snap
Rams won this one — +0.41 expected points per snap, against 49ers at +0.13 expected points per snap.
Ramsthe gap went the way the scoreboard did
Third down
Rams won this one — 5 of 9 on third down, against 49ers at 3 of 8 on third down.
1 other measure was inside a third of the league's own spread — two clubs doing the same thing, so it is not shown.
Drawn from the officially scored play-by-play, which lands usually within two hours of the final, or the next morning when its release runs late.
The model against the market, the momentum underneath, every drive — scrub to replay it
How the game was won
The model and the market were 9.2 win-probability points apart on the average play, and 29 apart at the widest — with the model the more convinced about 49ers.
MarketModelmodel higher on 49ershigher on Rams162 of 172 plays carry both curves
(12:36) 10-M.Jones pass short left to 89-L.Farrell for 9 yards, TOUCHDOWN.
Swing +5.3 for 49ersExpected points +1.78 for 49ersThe model had 49ers 10 points higher than the market did.play 128
The solid line is the betting market's home win probability; the dashed line is the play-by-play model's. The shaded band between them is the disagreement — emerald where the model liked the home team more, red where it liked the away team more. Drag across the curve or use arrow keys to replay the game; gold diamonds mark the biggest swings.
Highest-leverage plays
4th · 12:36SF +5% win prob(12:36) 10-M.Jones pass short left to 89-L.Farrell for 9 yards, TOUCHDOWN.
3rd · 9:37SF +4% win prob(9:37) 3-B.Robinson up the middle for 1 yard, TOUCHDOWN.
1st · 14:47SF +3% win prob(14:47) (Shotgun) 9-M.Stafford pass short left to 17-D.Adams to LA 48 for 12 yards (48-T.Bethune; 0-R.Green).
1st · 10:53SF +3% win prob(10:53) 9-M.Stafford pass short right to 17-D.Adams pushed ob at SF 2 for 13 yards (0-R.Green).
1st · 7:02SF +3% win prob(7:02) 9-M.Stafford pass deep left to 17-D.Adams to SF 36 for 23 yards (20-U.Stout; 2-D.Lenoir). SF-48-T.Bethune was injured during the play.
3rd · 2:44SF +3% win prob(2:44) (Shotgun) 9-M.Stafford pass short left to 17-D.Adams for 2 yards, TOUCHDOWN.
4th · 12:29
SettledThe modelled figures are the league play-by-play model's, not ours.
How the points landed
The margin ledger
Kyren Williams's 2-yard rushing touchdown with 10:18 left in the 1st put Los Angeles Rams ahead for good. The lead never changed over the 9 scores that followed.
Lead
1st10:18Kyren Williams·2-yd TD run2-yard rushing touchdownLead never changed again+77–0
1st5:41Puka Nacua·22-yd TD catch22-yard touchdown catchfrom Matthew Staffordfrom Matthew Stafford+714–0
2nd13:48Davis Allen·4-yd TD catch4-yard touchdown catchfrom Matthew Staffordfrom Matthew Stafford+721–0
2nd3:19Jauan Jennings·6-yd TD catch6-yard touchdown catchfrom Mac Jonesfrom Mac Jones+721–7
4th5:17Colby Parkinson·16-yd TD catch16-yard touchdown catchfrom Matthew Staffordfrom Matthew Stafford+742–20
4th3:05George Kittle·13-yd TD catch13-yard touchdown catchfrom Mac Jonesfrom Mac Jones · two-point no good+642–26
10 scores · bar length is the lead after each one
Down-to-down truth
Situational splits
Ramscategory by category49ers
Rams7–249ers
404Total yards393
6.3Yards per play6.4
63%Success rate57%
56%Third-down rate38%
5Red-zone touchdowns4
6Explosive plays4
29First downs26
1Sacks taken0
0Turnovers2
The read
Rams ahead 7–2 on categories, but the biggest gap belongs to 49ers, in sacks taken.
Expected points added, per play
The centre line is an average play. A bar to the right of it is a side that gained more than the situation was worth; a bar to the left is a side that lost ground. All six bars share one scale, ±0.61 points.
Every snapexpected points added per play, all downs
+0.41Rams: +0.41 expected points added per play
+0.1349ers: +0.13 expected points added per play
Dropping backexpected points added per dropback
+0.61Rams: +0.61 expected points added per play
+0.3049ers: +0.30 expected points added per play
Running itexpected points added per rush
+0.14Rams: +0.14 expected points added per play
−0.1949ers: −0.19 expected points added per play
Neither side “wins” volume or play-calling mix, so neither is drawn as a duel: Rams ran 64 snaps at a 58% dropback rate against 49ers’s 61 at 66%. Red-zone trips: Rams 7, 49ers 5.
NoteRams won the down-to-down efficiency fight: 0.41 expected points added per play vs 0.13.
Derived from the play-by-play, no model
The Read
11 of 12 readings cleared their snap floor and were tested against four comparisons: this week's whole slate, the team's own season, the week before, and the team's own ordinary spread. Every bar below is set in that team's own week-to-week swing, never in league points — one team's swing runs 1.6 to 3.1 times the entire league's spread.
−2.5σtheir own normal+2.5σ
One dot per reading, placed at how far it sits from that club's own normal in that club's own standard deviations. 11 of 12 readings cleared their snap floor.
highest in the league that weekAgainst the weekTendencies
LA's play-action rate, 48.6%, was the highest of the 28 team-games charted in week 10 — 0.1 points clear of the next team along.
Past their previous high of 44.1% in week 2.
37 dropbacks this game, floor 12 — 17 of their games behind the ruler, and their own week-to-week swing is 9.6 points. · +1.4σ from their own normal
high through week 10Against their seasonTendencies
SF's blitz rate sent, 45.9%, is past their previous high of 33.3% in week 8 — the highest of their 10 charted games through week 10.
2.3 times their own weekly swing above their number.
A 3.6-swing turn from week 9.
37 dropbacks this game, floor 12 — 17 of their games behind the ruler, and their own week-to-week swing is 9.8 points. · +2.3σ from their own normal
high through week 10Against their seasonTendencies
SF's sack or hit rate, 18.9%, is past their previous high of 12.5% in week 1 — the highest of their 10 charted games through week 10.
A 2.2-swing turn from week 9.
37 dropbacks this game, floor 12 — 17 of their games behind the ruler, and their own week-to-week swing is 5.2 points. · +1.8σ from their own normal
LA's sack or hit rate, 2.5%, is past their previous low of 8.0% in week 9 — the lowest of their 9 charted games through week 10.
40 dropbacks this game, floor 12 — 17 of their games behind the ruler, and their own week-to-week swing is 8.8 points. · −1.7σ from their own normal
high through week 10Against their seasonFourth Down
SF's fourth-and-short go rate, 75.0%, is past their previous high of 50.0% in week 1 — the highest of their 7 charted games through week 10.
4 fourth-and-short calls this game, floor 3 — 10 of their games behind the ruler, and their own week-to-week swing is 25.6 points. · +1.5σ from their own normal
SF's early-down pass rate turned over: 39.2% in week 9 against 65.3% here — they ran early then and passed early now, a turn of 2.3 of their own weekly swings across the two.
49 early downs this game, floor 15 — 17 of their games behind the ruler, and their own week-to-week swing is 11.6 points. · +0.9σ from their own normal
The season-grain rooms, pointed at this one game
Was this normal for them?
11 of 12 readings cleared their snap floor. Every deviation below is measured in that team's own game-to-game swing, not in league points — because one game's swing runs from 1.6 to 3.1 times the whole league's spread.
their week-to-week swingall 32 teams
upper band = their week-to-week swing · lower rule = all 32 teams · scale -16 pts to 18 pts
leaned — stayed blocked · −15.4 vs their 17.9%, and they swing ±8.8 week to week (−1.74× that swing) · 40 dropbacks
49ers18.9%
leaned — got home · +9.4 vs their 9.5%, and they swing ±5.2 week to week (+1.82× that swing) · 37 dropbacks
NoteSF's blitz rate sent was the night's one real departure: 45.9%, 22.5 points above their season mean of 23.5% and 2.3 times their own 9.8-point weekly swing.
The Game Day Roster
Who was out, who dressed and never took a snap, and who was on the field how much. Game-day list and snap counts from the weekly roster and snap feeds. Practice-squad and injured-reserve players are not shown — they were never on the game-day list.
Expected points are modelled in full PPR, so the “vs expected” column stays in that unit whichever format the pills are set to. Switching the pills changes the points column, not the plane.
The field map
Every snap, where it happened
The whole game as one hundred yards. The 49ers attack right, the Rams attack left, so a change of possession is a reversal you can see. Reading down is the order the snaps were played — not the clock, so a two-minute drill gets the same room as any other fourteen snaps. This game is final.
Rams←49ers→
Q1Q2Q3Q4
M.Stafford pass+7% win probabilitymoment 3 of 4
(5:41) (Shotgun) 9-M.Stafford pass short right to 12-P.Nacua for 22 yards, TOUCHDOWN.
Q1 5:41 · Rams · 2nd & 10 at SF 22 · gained 22 · +2.85 EP · +7.2% win probability
160 snaps placed · 12 without a recorded yard line, left off the map · 4 marked moments — the largest win-probability swings, one per drive.
The Film Room · post-game
Post-game film: 172 plays across 19 drives, personnel groupings on 160 snaps, the eleven on the field by name, manual charting on 167. Everything here paints the morning after the week's games — there is no live play-level feed in this product, so nothing on this page updates while a game is being played.
Possession by possession
The field rail
10 of 19 drives ended in points. The longest march was LA moving 81 yards from the LA 19 for a touchdown. Each bar is the ground a drive actually covered; SF attacks right, LA attacks left. Hatching marks a trip inside the twenty.
Every snap
Play stream
172 of 172 plays
Team
Quarter
Down
Play type
Expected points added
Event
Charted
Plays shown
172
EPA per play
+0.22
Success rate
58%
Yards
794
Who was on the field
Personnel groupings
Offensive grouping on every pass and run. A group needs five snaps in this game before it gets a number — under that the sample is a coin flip and the cell reads a dash instead. Open any play above to see the eleven men who were actually on the field for it.
Rams1 RB, 1 TE, 3 WR33+0.3773%
Rams1 RB, 3 TE, 1 WR30+0.4340%
49ers1 RB, 1 TE, 3 WR25-0.2080%
49ers2 RB, 1 TE, 2 WR22+0.3359%
49ers2 RB, 2 TE, 1 WR9+0.7867%
49ers1 RB, 2 TE, 2 WR5-0.3120%
Rams1 RB, 2 TE, 2 WR1——
snapsepapass rate
172 plays · ranked by the win probability each one moved
Every play
Ball
When
Play
Only
Who
172 plays
Bar length is win probability the play moved
1st quarter43 plays
Rams649ers0
Rams749ers0
Touchdown13 plays, from the Rams 36 to the 49ers 2
Punt5 plays, from the 49ers 35 to the 49ers 43
Rams1349ers0
Rams1449ers0
Touchdown9 plays, from the Rams 14 to the 49ers 22
Fumble lost7 plays, from the 49ers 35 to the Rams 39
The period ended8 plays, from the Rams 41 to the 49ers 24
2nd quarter47 plays
Rams2049ers0
Rams2149ers0
Touchdown4 plays, from the 49ers 24 to the 49ers 4
Turnover on downs10 plays, from the 49ers 35 to the Rams 11
Punt6 plays, from the Rams 11 to the Rams 15
Rams2149ers6
Rams2149ers7
Touchdown8 plays, from the Rams 36 to the Rams 6
Punt9 plays, from the Rams 30 to the 49ers 41
Punt8 plays, from the 49ers 16 to the Rams 47
The period ended2 plays
3rd quarter33 plays
Rams2149ers13
Rams2149ers14
Touchdown12 plays, from the 49ers 35 to the Rams 1
Rams2749ers14
Rams2849ers14
Touchdown14 plays, from the Rams 36 to the 49ers 1
The period ended7 plays, from the 49ers 30 to the Rams 31
4th quarter49 plays
Rams2849ers20
Touchdown6 plays, from the Rams 25 to the Rams 9
Rams3449ers20
Rams3549ers20
Touchdown7 plays, from the Rams 36 to the 49ers 7
Intercepted6 plays, from the 49ers 35 to the 49ers 43
Rams4149ers20
Rams4249ers20
Touchdown7 plays, from the 49ers 38 to the 49ers 16
Rams4249ers26
Touchdown10 plays, from the 49ers 35 to the Rams 12
The period ended13 plays, from the 49ers 43 to the 49ers 17
Win probability is the league play-by-play model, 98.5% of plays · a dash means none was published