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polling · 1800s tick · as of 6:35 AM ET · 16 to play
Los Angeles Chargers 20 at Atlanta Falcons 17. Final.
Chargers -2.5 ✓U 49.5 ✓
The verdict · 2022 Week 9
Los Angeles Chargers 20, Falcons 17 — on the last possessions.
It turned at Q3 9:31, 2nd and 2, on Drake London — 20.1 win-probability points to the Chargers on one snap, the largest move of the game.
The snaps that bent it
The biggest swing of the game · Q3 9:31 · 2nd and 2
Drake London
Chargers
(9:31) (No Huddle, Shotgun) 1-M.Mariota pass short left to 5-D.London to LAC 6 for 5 yards (52-K.Mack, 43-M.Davis). FUMBLES (52-K.Mack), RECOVERED by LAC-52-K.Mack at LAC 6. 52-K.Mack pushed ob at 50 for 44 yards (17-O.Zaccheaus, 5-D.London).
Chargers closed -2.5 and covered, winning by 3.
Los Angeles Chargers 20–17 — decided on the final possessions. Biggest swing: Q3 9:31, Chargers +20.1% win probability on one snap.
20.1
win-probability points on one snap
The largest move of the game. The two below are drawn against it.
DeAndre CarterChargersQ2 1:35(1:35) (Shotgun) 10-J.Herbert pass short middle to 1-D.Carter to ATL 23 for 23 yards (3-M.Walker).
14.2pts
Austin EkelerChargersQ4 2:26(2:26) (Shotgun) 10-J.Herbert pass short left to 30-A.Ekeler to LAC 48 for 10 yards (26-I.Oliver; 22-C.Armstrong).
13.1pts
What separated them
Running the ball
Falcons owned this one and still lost it — +0.26 expected points per carry, against Chargers at -0.10 expected points per carry.
Falconsthe gap went the other way from the scoreboard
Throwing the ball
Chargers won this one — +0.10 expected points per dropback, against Falcons at -0.31 expected points per dropback.
Chargersthe gap went the way the scoreboard did
Staying on schedule
Falcons owned this one and still lost it — 53% of snaps stayed on schedule, against Chargers at 45% of snaps stayed on schedule.
Falconsthe gap went the other way from the scoreboard
Giveaways
Falcons owned this one and still lost it — 1 giveaway, against Chargers at 2 giveaways.
Falconsthe gap went the other way from the scoreboard
3 other measures were inside a third of the league's own spread — two clubs doing the same thing, so they are not shown.
Drawn from the weekly play-by-play file, which paints on the Monday 4:00 AM ET sync after the game.
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 10.5 win-probability points apart on the average play, and 15 apart at the widest — with the model the more convinced about Falcons.
MarketModelmodel higher on Falconshigher on Chargers158 of 168 plays carry both curves
(9:31) (No Huddle, Shotgun) 1-M.Mariota pass short left to 5-D.London to LAC 6 for 5 yards (52-K.Mack, 43-M.Davis). FUMBLES (52-K.Mack), RECOVERED by LAC-52-K.Mack at LAC 6. 52-K.Mack pushed ob at 50 for 44 yards (17-O.Z
Swing −20.1 for FalconsExpected points −8.15 for FalconsThe model had Falcons 14 points higher than the market did.play 97
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
3rd · 9:31LAC +20% win prob(9:31) (No Huddle, Shotgun) 1-M.Mariota pass short left to 5-D.London to LAC 6 for 5 yards (52-K.Mack, 43-M.Davis). FUMBLES (52-K.Mack), RECOVERED by LAC-52-K.Mack at LAC 6. 52-K.Mack pushed ob at 50 for 44 yards (17-O.Zaccheaus, 5-D.London).
2nd · 1:35ATL +14% win prob(1:35) (Shotgun) 10-J.Herbert pass short middle to 1-D.Carter to ATL 23 for 23 yards (3-M.Walker).
4th · 2:26ATL +13% win prob(2:26) (Shotgun) 10-J.Herbert pass short left to 30-A.Ekeler to LAC 48 for 10 yards (26-I.Oliver; 22-C.Armstrong).
4th · 8:49ATL +12% win prob(8:49) (Shotgun) 10-J.Herbert pass short right to 1-D.Carter to ATL 32 for 6 yards (26-I.Oliver).
3rd · 12:04ATL +12% win prob(12:04) (No Huddle, Shotgun) 1-M.Mariota pass short middle to 17-O.Zaccheaus to LAC 38 for 15 yards (32-A.Gilman).
4th · 1:35ATL +11% win prob(1:35) (Shotgun) 10-J.Herbert pass short left to 7-G.Everett to ATL 28 for 16 yards (47-A.Ebiketie).
SettledThe modelled figures are the league play-by-play model's, not ours.
How the points landed
The margin ledger
Cameron Dicker's 37-yard field goal with 0:03 left in the 4th put Los Angeles Chargers ahead for good. It was the last score of the day.
4th5:31Cameron Dicker·31-yd field goal31-yard field goalholder J.Scott · snap J.Harris+317–17
4th0:03Cameron Dicker·37-yd field goal37-yard field goalholder J.Scott · snap J.HarrisLead never changed again+320–17
7 scores · bar length is the lead after each one
Down-to-down truth
Situational splits
Chargerscategory by categoryFalcons
Chargers4–4Falcons
336Total yards315
5.0Yards per play5.3
45%Success rate53%
50%Third-down rate45%
2Red-zone touchdowns2
5Explosive plays3
19First downs20
0Sacks taken2
2Turnovers1
The read
Deadlocked at 4–4 categories. Biggest gap to Chargers, 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, ±0.35 points.
Every snapexpected points added per play, all downs
+0.03Chargers: +0.03 expected points added per play
+0.00Falcons: +0.00 expected points added per play
Dropping backexpected points added per dropback
+0.10Chargers: +0.10 expected points added per play
−0.31Falcons: −0.31 expected points added per play
Running itexpected points added per rush
−0.10Chargers: −0.10 expected points added per play
+0.26Falcons: +0.26 expected points added per play
Neither side “wins” volume or play-calling mix, so neither is drawn as a duel: Chargers ran 67 snaps at a 66% dropback rate against Falcons’s 60 at 45%. Red-zone trips: Chargers 4, Falcons 4.
NoteChargers won the down-to-down efficiency fight: 0.03 expected points added per play vs 0.00.
Derived from the play-by-play, no model
The Read
11 of 11 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.
LAC's blitz rate sent, 44.4%, is past their previous high of 41.0% in week 4 — the highest of their 8 charted games through week 9.
27 dropbacks this game, floor 12 — 17 of their games behind the ruler, and their own week-to-week swing is 11.2 points.
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 -30 pts to 20 pts
right on their number · −2.3 vs their 13.5%, and they swing ±7.0 week to week (−0.33× that swing) · 27 dropbacks
Falcons4.5%
leaned — stayed blocked · −6.3 vs their 10.9%, and they swing ±5.0 week to week (−1.27× that swing) · 44 dropbacks
NoteATL's sack or hit rate was the night's one real departure: 4.5%, 6.3 points below their season mean of 10.9% and 1.3 times their own 5.0-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.
1 player played under 8 snaps, so their shares read as a dash rather than a number. 1 line has no expected-points read and sits off the plane.
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 Falcons attack right, the Chargers 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.
Chargers←Falcons→
Q1Q2Q3Q4
M.Mariota pass−30% win probabilitymoment 2 of 4
(9:31) (No Huddle, Shotgun) 1-M.Mariota pass short left to 5-D.London to LAC 6 for 5 yards (52-K.Mack, 43-M.Davis). FUMBLES (52-K.Mack), RECOVERED by LAC-52-K.Mack at LAC 6. 52-K.Mack pushed ob at 50 for 44 yards (17-O.Zaccheaus, 5-D.London).
Q3 9:31 · Falcons · 2nd & 2 at LAC 11 · gained 5 · -8.15 EP · −29.6% win probability
156 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: 168 plays across 20 drives, personnel groupings on 168 snaps, manual charting on 144. Everything here paints once the weekly sync ingests the game — 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
7 of 20 drives ended in points. The longest march was LAC moving 83 yards from the LAC 17 for a touchdown. Each bar is the ground a drive actually covered; ATL attacks right, LAC attacks left. Hatching marks a trip inside the twenty.
Every snap
Play stream
168 of 168 plays
Team
Quarter
Down
Play type
Expected points added
Event
Charted
Plays shown
168
EPA per play
-0.03
Success rate
43%
Yards
651
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. The names of the eleven on the field are only recorded from 2023 onward, so this game gives the grouping without the roster.
Chargers1 RB, 1 TE, 3 WR51+0.1675%
Falcons1 RB, 1 TE, 3 WR22-0.1959%
Falcons1 RB, 2 TE, 2 WR20+0.2435%
Falcons2 RB, 1 TE, 2 WR9-0.2322%
Chargers1 RB, 2 TE, 2 WR7-0.1214%
Falcons2 RB, 2 TE, 1 WR6+0.1650%
Chargers1 RB, 3 TE, 1 WR4——
Chargers2 RB, 1 TE, 2 WR3——
Falcons1 RB, 3 TE, 1 WR2——
Chargers2 RB, 2 TE, 0 WR2——
Falcons2 RB, 3 TE, 0 WR1——
snapsepapass rate
168 plays · ranked by the win probability each one moved
Every play
Ball
When
Play
Only
Who
168 plays
Bar length is win probability the play moved
1st quarter34 plays
Chargers0Falcons6
Chargers0Falcons7
Touchdown10 plays, from the Falcons 25 to the Chargers 1
Punt5 plays, from the Chargers 25 to the Chargers 33
Chargers0Falcons10
Field goal14 plays, from the Falcons 19 to the Chargers 11
The period ended4 plays, from the Chargers 25 to the Chargers 28
2nd quarter48 plays
Punt2 plays
Punt4 plays, from the Falcons 31 to the Falcons 34
Chargers6Falcons10
Chargers7Falcons10
Touchdown18 plays, from the Chargers 17 to the Falcons 2
Punt5 plays, from the Falcons 25 to the Falcons 32
How the play was built
Nobody in motion.
Thrown on the first read.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldOne lineman, five linebackers and five backsRoute runHitchCoverageCover 3, three deepMan or zoneZoneIn the boxSix defendersRushing the passerFivePressure (charted)The passer was kept cleanTime to throw2.2 seconds
Chargers13Falcons10
Chargers14Falcons10
Touchdown12 plays, from the Chargers 37 to the Falcons 1
Punt6 plays
3rd quarter41 plays
Punt5 plays, from the Chargers 21 to the Chargers 24
How the play was built
No huddle, nobody in motion.
Thrown on the first read, caught in traffic.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldOne lineman, four linebackers and six backsRoute runCrosserCoverageCover 3, three deepMan or zoneZoneIn the boxFive defendersRushing the passerFivePressure (charted)The passer was kept cleanTime to throw2.0 seconds
How the play was built
Play action, a man in motion.
Thrown on the first read.
FormationSingle backOffense on the fieldTwo backs, two tight ends and one receiverDefense on the fieldThree linemen, four linebackers and four backsRoute runDigCoverageCover 4, quartersMan or zoneZoneIn the boxSeven defendersRushing the passerThreePressure (charted)The passer was kept cleanTime to throw3.2 seconds
How the play was built
Empty backfield, no huddle, nobody in motion.
Thrown on the first read.
FormationEmpty backfieldOffense on the fieldOne back, one tight end and three receiversDefense on the fieldFour linemen, two linebackers and five backsRoute runOutCoverageCover 4, quartersMan or zoneZoneIn the boxSix defendersRushing the passerFourPressure (charted)The passer was kept cleanTime to throw1.9 seconds
Fumble lost10 plays, from the Falcons 32 to the Chargers 11
How the play was built
Nobody in motion.
Thrown as a checkdown, dropped.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldTwo linemen, four linebackers and five backsRoute runHitchCoverageCover 3, three deepMan or zoneZoneIn the boxSix defendersRushing the passerFourPressure (charted)The passer was kept cleanTime to throw3.0 seconds
Intercepted3 plays, from midfield to the Falcons 48
Chargers14Falcons16
Chargers14Falcons17
Touchdown12 plays, from the Falcons 47 to the Chargers 3
Punt7 plays, from the Chargers 25 to the Chargers 40
The period ended4 plays, from the Falcons 20 to the Falcons 30
4th quarter45 plays
No good7 plays, from the Falcons 38 to the Chargers 30
How the play was built
Nobody in motion.
Thrown on the first read.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldTwo linemen, four linebackers and five backsRoute runHitchCoverageCover 3, three deepMan or zoneZoneIn the boxSix defendersRushing the passerFourPressure (charted)The passer was kept cleanTime to throw2.2 seconds
How the play was built
Play action, a man in motion.
Thrown on the first read, caught in traffic.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldTwo linemen, four linebackers and five backsRoute runGoCoverageCover 3, three deepMan or zoneZoneIn the boxSeven defendersRushing the passerTwoPressure (charted)The passer was kept cleanTime to throw2.5 seconds
How the play was built
A screen, nobody in motion.
A designed throw, the target set before the snap, from outside the pocket, thrown away.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldTwo linemen, four linebackers and five backsRoute runFlatCoverageCover 1, man with a free safetyMan or zoneManIn the boxSeven defendersRushing the passerFourPressure (charted)The passer was pressuredTime to throw3.8 seconds
Chargers17Falcons17
Field goal14 plays, from the Chargers 40 to the Falcons 6
Punt5 plays, from the Falcons 25 to the Falcons 27
How the play was built
Nobody in motion.
Thrown on the second read.
FormationShotgunOffense on the fieldOne back, one tight end and three receiversDefense on the fieldTwo linemen, four linebackers and five backsRoute runOutCoverageCover 3, three deepMan or zoneZoneIn the boxSix defendersRushing the passerFourPressure (charted)The passer was kept cleanTime to throw2.6 seconds
Fumble lost13 plays, from the Chargers 32 to the Falcons 22
Chargers20Falcons17
Field goal5 plays, from the Falcons 43 to the Falcons 19
Win probability is the league play-by-play model, 98.5% of plays · a dash means none was published