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DYNATYZE
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2021 Week 6 · Sun, Oct 17, 2021 · Lucas Oil Stadium
Final
TexansHouston3
BY 28final margin
ColtsIndianapolis31
Houston Texans 3 at Indianapolis Colts 31. Final.
Colts -10.5 ✓U 43.5 ✓
The verdict · 2021 Week 6
Indianapolis Colts 31, Texans 3 — and it was over early.
It turned at Q1 1:59, 3rd and 3, on Parris Campbell — 10.1 win-probability points to the Colts on one snap, the largest move of the game.
The snaps that bent it
Colts closed -10.5 and covered, winning by 28.
Indianapolis Colts 31–3 — never really in doubt late. Biggest swing: Q1 1:59, Colts +10.1% win probability on one snap.
The biggest swing of the game · Q1 1:59 · 3rd and 3
Parris Campbell
Colts
(1:59) 2-C.Wentz pass deep left to 1-P.Campbell for 51 yards, TOUCHDOWN. HOU-8-T.Brooks was injured during the play. He is Out.
10.1
win-probability points on one snap
The largest move of the game. The two below are drawn against it.
Carson WentzTexansQ1 12:44(12:44) 2-C.Wentz sacked at IND 33 for -6 yards (52-J.Greenard).
4.8pts
Shaquille LeonardColtsQ3 12:44(12:44) 10-D.Mills pass short middle intended for 12-N.Collins INTERCEPTED by 53-D.Leonard at HOU 32. 53-D.Leonard to HOU 28 for 4 yards (12-N.Collins).
7.9pts
What separated them
Giveaways
Colts won this one — no giveaways, against Texans at 5 giveaways.
Coltsthe gap went the way the scoreboard did
Running the ball
Colts won this one — +0.30 expected points per carry, against Texans at -0.25 expected points per carry.
Coltsthe gap went the way the scoreboard did
Every snap
Colts won this one — +0.28 expected points per snap, against Texans at -0.22 expected points per snap.
Coltsthe gap went the way the scoreboard did
Red zone
Colts won this one — 2 touchdowns on 4 trips, against Texans at 0 touchdowns on 1 trip.
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 10.1 win-probability points apart on the average play, and 28 apart at the widest — with the model the more convinced about Texans.
MarketModelmodel higher on Coltshigher on Texans153 of 160 plays carry both curves
(1:59) 2-C.Wentz pass deep left to 1-P.Campbell for 51 yards, TOUCHDOWN. HOU-8-T.Brooks was injured during the play. He is Out.
Swing +10.1 for ColtsExpected points +4.97 for ColtsThe model had Texans 19 points higher than the market did.play 31
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
1st · 1:59IND +10% win prob(1:59) 2-C.Wentz pass deep left to 1-P.Campbell for 51 yards, TOUCHDOWN. HOU-8-T.Brooks was injured during the play. He is Out.
3rd · 12:44HOU +8% win prob(12:44) 10-D.Mills pass short middle intended for 12-N.Collins INTERCEPTED by 53-D.Leonard at HOU 32. 53-D.Leonard to HOU 28 for 4 yards (12-N.Collins).
1st · 12:44HOU +5% win prob(12:44) 2-C.Wentz sacked at IND 33 for -6 yards (52-J.Greenard).
1st · 5:57HOU +3% win prob(5:57) (Shotgun) 10-D.Mills sacked at 50 for -9 yards (99-D.Buckner).
3rd · 12:56HOU +3% win prob(12:56) 8-R.Sanchez punts 50 yards to HOU 18, Center-46-L.Rhodes. 19-A.Roberts pushed ob at HOU 21 for 3 yards (45-E.Speed).
1st · 10:15IND +3% win prob(10:15) (Shotgun) 10-D.Mills pass short left to 13-B.Cooks pushed ob at HOU 28 for 9 yards (27-X.Rhodes).
SettledThe modelled figures are the league play-by-play model's, not ours.
How the points landed
The margin ledger
Parris Campbell's 51-yard touchdown catch with 1:59 left in the 1st put Indianapolis Colts ahead for good. The lead never changed over the 5 scores that followed.
Colts ahead 5–3 on categories, including the biggest gap of the duel — red-zone touchdowns.
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
−0.22Texans: −0.22 expected points added per play
+0.28Colts: +0.28 expected points added per play
Dropping backexpected points added per dropback
−0.21Texans: −0.21 expected points added per play
+0.26Colts: +0.26 expected points added per play
Running itexpected points added per rush
−0.25Texans: −0.25 expected points added per play
+0.30Colts: +0.30 expected points added per play
Neither side “wins” volume or play-calling mix, so neither is drawn as a duel: Texans ran 74 snaps at a 62% dropback rate against Colts’s 47 at 49%. Red-zone trips: Texans 1, Colts 4.
NoteColts won the down-to-down efficiency fight: 0.28 expected points added per play vs -0.22.
Derived from the play-by-play, no model
The Read
8 of 8 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.
Too few to read
1 of 8 readings cleared their snap floor in this game, which is under the three this column needs before it will draw the rule. The readings themselves stand.
HOU's sack or hit rate, 21.7%, is past their previous high of 15.8% in week 3 — the highest of their 6 charted games through week 6.
23 dropbacks this game, floor 12 — 17 of their games behind the ruler, and their own week-to-week swing is 5.8 points. · +1.7σ from their own normal
The season-grain rooms, pointed at this one game
Was this normal for them?
8 of 8 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 -26 pts to 17 pts
leaned — got home · +9.9 vs their 11.8%, and they swing ±5.8 week to week (+1.72× that swing) · 23 dropbacks
Colts10.9%
right on their number · −1.9 vs their 12.8%, and they swing ±7.5 week to week (−0.26× that swing) · 46 dropbacks
Play-action rate
Charted from 2022. The columns exist for 2021 and are entirely empty, which is not a season of data.
Blitz rate sent
Charted from 2022. The columns exist for 2021 and are entirely empty, which is not a season of data.
NoteHOU's sack or hit rate was the night's one real departure: 21.7%, 9.9 points above their season mean of 11.8% and 1.7 times their own 5.8-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.
3 players 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 Colts attack right, the Texans 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.
Texans←Colts→
Q1Q2Q3Q4
C.Wentz pass+13% win probabilitymoment 2 of 4
(1:59) 2-C.Wentz pass deep left to 1-P.Campbell for 51 yards, TOUCHDOWN. HOU-8-T.Brooks was injured during the play. He is Out.
Q1 1:59 · Colts · 3rd & 3 at IND 49 · gained 51 · +4.97 EP · +13.2% win probability
151 snaps placed · 9 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: 160 plays across 22 drives, personnel groupings on 160 snaps. 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
6 of 22 drives ended in points. The longest march was IND moving 92 yards from the IND 8 for a touchdown. Each bar is the ground a drive actually covered; IND attacks right, HOU attacks left. Hatching marks a trip inside the twenty.
Every snap
Play stream
160 of 160 plays
Team
Quarter
Down
Play type
Expected points added
Event
Charted
Plays shown
160
EPA per play
-0.04
Success rate
40%
Yards
741
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.
Texans1 RB, 1 TE, 3 WR45-0.2064%
Colts1 RB, 1 TE, 3 WR30+0.0457%
Texans1 RB, 2 TE, 2 WR20-0.3150%
Colts1 RB, 2 TE, 2 WR11+0.4418%
Texans2 RB, 1 TE, 2 WR5-0.0860%
Texans1 RB, 3 TE, 1 WR3——
Colts2 RB, 1 TE, 2 WR2——
Colts1 RB, 0 TE, 4 WR2——
Colts1 RB, 2 TE, 1 WR1——
Texans2 RB, 0 TE, 3 WR1——
Colts2 RB, 0 TE, 3 WR1——
snapsepapass rate
160 plays · ranked by the win probability each one moved
Every play
Ball
When
Play
Only
Who
160 plays
Bar length is win probability the play moved
1st quarter38 plays
Punt6 plays, from the Texans 26 to the Texans 30
Punt5 plays, from the Colts 27 to the Colts 42
Punt12 plays, from the Texans 16 to the Colts 41
FormationSingle backOffense on the fieldOne back and four receiversDefense on the fieldFour linemen, two linebackers and five backsRoute runCornerCoverageCover 2, two deepMan or zoneZoneIn the boxSix defendersRushing the passerFourPressure (charted)The passer was kept cleanTime to throw3.6 seconds
Texans0Colts6
Texans0Colts7
Touchdown8 plays, from the Colts 8 to the Colts 49
The period ended6 plays, from the Texans 36 to the Colts 35
2nd quarter48 plays
Punt1 play
Texans0Colts10
Field goal7 plays, from the Colts 18 to the Texans 23
Texans3Colts10
Field goal14 plays, from the Texans 25 to the Colts 13
Punt11 plays, from the Colts 28 to the Texans 40
Punt13 plays, from the Texans 5 to the Texans 46
The period ended2 plays
3rd quarter36 plays
Punt5 plays, from the Colts 32 to the Colts 35
Intercepted1 play
Texans3Colts16
Texans3Colts17
Touchdown3 plays
Punt8 plays, from the Texans 17 to the Texans 45
Texans3Colts23
Texans3Colts24
Touchdown5 plays, from the Colts 12 to the Texans 3
The period ended14 plays, from the Texans 25 to the Colts 24
4th quarter38 plays
Turnover on downs2 plays
Punt4 plays, from the Colts 22 to the Colts 25
Fumble lost8 plays, from the Texans 26 to the Colts 43
Texans3Colts30
Texans3Colts31
Touchdown10 plays, from the Colts 37 to the Texans 11
Intercepted7 plays, from the Texans 22 to the Colts 23
Punt4 plays, from the Colts 15 to the Colts 24
The period ended3 plays
Win probability is the league play-by-play model, 98.5% of plays · a dash means none was published