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polling · 1800s tick · as of 12:37 AM ET · 16 to play
Kansas City Chiefs 3 at Tennessee Titans 27. Final.
Chiefs -4 upsetU 57.5 ✓
The verdict · 2021 Week 7
Tennessee Titans 27, Chiefs 3 — and it was over early.
It turned at Q1 3:50, 1st and 10, on A.J. Brown — 5.7 win-probability points to the Titans on one snap, the largest move of the game.
The snaps that bent it
The biggest swing of the game · Q1 3:50 · 1st and 10
A.J. Brown
Titans
(3:50) 17-R.Tannehill pass incomplete deep left to 11-A.Brown. TEN-76-R.Saffold was injured during the play. His return is Questionable. Tennessee challenged the incomplete pass ruling, and the play was REVERSED. 17-R.Tannehill pass deep left to 11-A.Brown to KC 40 for 46 yards (38-L.Sneed).
Chiefs closed -4 and lost outright — an upset against the closing number.
Tennessee Titans 27–3 — never really in doubt late. Biggest swing: Q1 3:50, Titans +5.7% win probability on one snap.
5.7
win-probability points on one snap
The largest move of the game. The two below are drawn against it.
A.J. BrownTitansQ1 0:48(:48) (Shotgun) 17-R.Tannehill pass deep left to 11-A.Brown for 24 yards, TOUCHDOWN.
5.6pts
Ryan TannehillTitansQ2 2:53(2:53) (Shotgun) 17-R.Tannehill scrambles right end for 2 yards, TOUCHDOWN.
5.6pts
What separated them
Giveaways
Titans won this one — 1 giveaway, against Chiefs at 4 giveaways.
Titansthe gap went the way the scoreboard did
Throwing the ball
Titans won this one — +0.60 expected points per dropback, against Chiefs at -0.11 expected points per dropback.
Titansthe gap went the way the scoreboard did
Third down
Titans won this one — 8 of 12 on third down, against Chiefs at 4 of 11 on third down.
Titansthe gap went the way the scoreboard did
Red zone
Titans won this one — 2 touchdowns on 5 trips, against Chiefs at 0 touchdowns on 3 trips.
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 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 6.8 win-probability points apart on the average play, and 25 apart at the widest — with the model the more convinced about Titans.
MarketModelmodel higher on Titanshigher on Chiefs165 of 175 plays carry both curves
(3:50) 17-R.Tannehill pass incomplete deep left to 11-A.Brown. TEN-76-R.Saffold was injured during the play. His return is Questionable. Tennessee challenged the incomplete pass ruling, and the play was REVERSED. 17-R.Ta
Swing +5.7 for TitansExpected points +3.06 for TitansThe model had Titans 18 points higher than the market did.play 28
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 · 3:50TEN +6% win prob(3:50) 17-R.Tannehill pass incomplete deep left to 11-A.Brown. TEN-76-R.Saffold was injured during the play. His return is Questionable. Tennessee challenged the incomplete pass ruling, and the play was REVERSED. 17-R.Tannehill pass deep left to 11-A.Brown to KC 40 for 46 yards (38-L.Sneed).
2nd · 2:53TEN +6% win prob(2:53) (Shotgun) 17-R.Tannehill scrambles right end for 2 yards, TOUCHDOWN.
1st · 0:48TEN +6% win prob(:48) (Shotgun) 17-R.Tannehill pass deep left to 11-A.Brown for 24 yards, TOUCHDOWN.
2nd · 1:56KC +5% win prob(1:56) (Shotgun) 15-P.Mahomes scrambles up the middle to KC 48 for 13 yards (31-K.Byard). FUMBLES (31-K.Byard), RECOVERED by TEN-21-M.Farley at TEN 48. 21-M.Farley to TEN 49 for 1 yard (1-J.McKinnon).
1st · 4:35TEN +5% win prob(4:35) (Shotgun) 17-R.Tannehill pass short right to 28-J.McNichols to TEN 14 for 10 yards (49-D.Sorensen; 38-L.Sneed).
2nd · 11:43TEN +5% win prob(11:43) 17-R.Tannehill pass short left to 22-D.Henry to TEN 46 for 13 yards (56-B.Niemann; 27-R.Fenton).
SettledThe modelled figures are the league play-by-play model's, not ours.
How the points landed
The margin ledger
MyCole Pruitt's 5-yard touchdown catch with 10:55 left in the 1st put Tennessee Titans ahead for good. The lead never changed over the 5 scores that followed.
2nd0:08Randy Bullock·51-yd field goal51-yard field goalholder B.Kern · snap M.Cox+30–27
3rd11:05Harrison Butker·42-yd field goal42-yard field goalholder T.Townsend · snap J.Winchester+33–27
6 scores · bar length is the lead after each one
Down-to-down truth
Situational splits
Chiefscategory by categoryTitans
Chiefs0–7Titans
335Total yards370
5.0Yards per play6.0
49%Success rate53%
36%Third-down rate67%
0Red-zone touchdowns2
6Explosive plays6
22First downs22
4Sacks taken1
4Turnovers1
The read
Titans ahead 7–0 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, ±0.60 points.
Every snapexpected points added per play, all downs
−0.10Chiefs: −0.10 expected points added per play
+0.19Titans: +0.19 expected points added per play
Dropping backexpected points added per dropback
−0.11Chiefs: −0.11 expected points added per play
+0.60Titans: +0.60 expected points added per play
Running itexpected points added per rush
+0.03Chiefs: +0.03 expected points added per play
−0.19Titans: −0.19 expected points added per play
Neither side “wins” volume or play-calling mix, so neither is drawn as a duel: Chiefs ran 67 snaps at a 91% dropback rate against Titans’s 62 at 48%. Red-zone trips: Chiefs 3, Titans 5.
NoteTitans won the down-to-down efficiency fight: 0.19 expected points added per play vs -0.10.
Derived from the play-by-play, no model
The Read
6 of 7 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.
highest in the league that weekAgainst the weekTendencies
KC's early-down pass rate, 88.7%, was the highest of the 26 team-games charted in week 7 — 18.1 points clear of the next team along.
Past their previous high of 80.3% in week 5.
2.4 times their own weekly swing above their number.
A 2.4-swing turn from week 6.
53 early downs this game, floor 15 — 17 of their games behind the ruler, and their own week-to-week swing is 10.9 points.
highest in the league that weekAgainst the weekOver Expected
KC's pass rate over expected, +16.1 pts, was the highest of the 26 team-games charted in week 7 — 1.2 points clear of the next team along.
67 snaps this game, floor 20 — 17 of their games behind the ruler, and their own week-to-week swing is 5.7 points.
The season-grain rooms, pointed at this one game
Was this normal for them?
6 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 -25 pts to 25 pts
right on their number · +0.7 vs their 12.7%, and they swing ±5.4 week to week (+0.12× that swing) · 30 dropbacks
Titans14.8%
right on their number · +2.2 vs their 12.5%, and they swing ±5.1 week to week (+0.44× that swing) · 61 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.
NoteKC's early-down pass rate was the night's one real departure: 88.7%, 25.9 points above their season mean of 62.8% and 2.4 times their own 10.9-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.
Kansas City Chiefs
48 dressed · 6 inactive
52Creed HumphreyC · Every snap100%72 snaps
57Orlando BrownT · Every snap100%72 snaps
65Trey SmithG · Every snap100%72 snaps
62Joe ThuneyG · Every snap100%72 snaps
75Mike RemmersT · Every snap100%72 snaps
11Demarcus RobinsonWR · Heavy rotation79%57 snaps
15Patrick MahomesQB · Heavy rotation75%54 snaps
87Travis KelceTE · Heavy rotation74%53 snaps
10Tyreek HillWR · Heavy rotation72%52 snaps
17Mecole HardmanWR · Heavy rotation68%49 snaps
31Darrel WilliamsRB · Heavy rotation64%46 snaps
13Byron PringleWR · Rotational47%34 snaps
83Noah GrayTE · Rotational31%22 snaps
1Jerick McKinnonRB · Rotational31%22 snaps
4Chad HenneQB · Rotational25%18 snaps
19Josh GordonWR · Situational11%8 snaps
85Marcus KempWR · Situational8%6 snaps
81Blake BellTE · Situational8%6 snaps
40Derrick GoreRB · Situational7%5 snaps
Inactive · 6
Austin BlytheCDeandre BakerCBMichael BurtonFBLaurent Duvernay-TardifGAnthony HitchensILBPrince Tega WanoghoT
Tennessee Titans
48 dressed · 7 inactive
72David QuessenberryG · Every snap100%68 snaps
60Ben JonesC · Every snap99%67 snaps
17Ryan TannehillQB · Every snap99%67 snaps
64Nate DavisG · Full-time91%62 snaps
76Rodger SaffoldG · Heavy rotation76%52 snaps
22Derrick HenryRB · Heavy rotation74%50 snaps
68Bobby HartT · Heavy rotation62%42 snaps
11A.J. BrownWR · Heavy rotation62%42 snaps
87Geoff SwaimTE · Heavy rotation56%38 snaps
85MyCole PruittTE · Heavy rotation54%37 snaps
18Josh ReynoldsWR · Rotational44%30 snaps
15Nick Westbrook-IkhineWR · Rotational43%29 snaps
88Marcus JohnsonWR · Rotational43%29 snaps
2Julio JonesWR · Rotational43%29 snaps
71Kendall LammT · Rotational38%26 snaps
86Anthony FirkserTE · Rotational35%24 snaps
75Dillon RadunzT · Rotational32%22 snaps
41Khari BlasingameFB · Situational19%13 snaps
28Jeremy McNicholsRB · Situational15%10 snaps
32Darrynton EvansRB · Situational9%6 snaps
12Mason KinseyWR · Situational4%3 snaps
61Corey LevinC · Situational1%1 snap
5Logan WoodsideQB · Situational1%1 snap
Inactive · 7
Chris JacksonCBAmani BledsoeDEJohn SimonDEAmani HookerFSMonty RiceILBTaylor LewanTChester RogersWR
5 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 Titans attack right, the Chiefs 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.
Chiefs←Titans→
Q1Q2Q3Q4
R.Tannehill pass+6% win probabilitymoment 3 of 4
(3:50) 17-R.Tannehill pass incomplete deep left to 11-A.Brown. TEN-76-R.Saffold was injured during the play. His return is Questionable. Tennessee challenged the incomplete pass ruling, and the play was REVERSED. 17-R.Tannehill pass deep left to 11-A.Brown to KC 40 for 46 yards (38-L.Sneed).
Q1 3:50 · Titans · 1st & 10 at TEN 14 · gained 46 · +3.06 EP · +6.3% win probability
163 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: 175 plays across 18 drives, personnel groupings on 175 snaps. 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
6 of 18 drives ended in points. The longest march was TEN moving 97 yards from the TEN 3 for a touchdown. Each bar is the ground a drive actually covered; TEN attacks right, KC attacks left. Hatching marks a trip inside the twenty.
Every snap
Play stream
175 of 175 plays
Team
Quarter
Down
Play type
Expected points added
Event
Charted
Plays shown
175
EPA per play
+0.02
Success rate
47%
Yards
703
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.
Chiefs1 RB, 1 TE, 3 WR62-0.1384%
Titans1 RB, 1 TE, 3 WR35+0.3157%
Titans2 RB, 1 TE, 2 WR9+0.3322%
Titans1 RB, 3 TE, 1 WR8-0.190%
Titans1 RB, 2 TE, 2 WR8+0.4050%
Chiefs1 RB, 3 TE, 1 WR3——
Titans2 RB, 2 TE, 1 WR2——
Chiefs1 RB, 2 TE, 2 WR2——
snapsepapass rate
175 plays · ranked by the win probability each one moved
Every play
Ball
When
Play
Only
Who
175 plays
Bar length is win probability the play moved
1st quarter39 plays
Chiefs0Titans6
Chiefs0Titans7
Touchdown12 plays, from the Titans 25 to the Chiefs 5
Punt10 plays, from the Chiefs 25 to midfield
Chiefs0Titans13
Chiefs0Titans14
Touchdown11 plays, from the Titans 3 to the Chiefs 24
The period ended5 plays, from the Chiefs 25 to the Chiefs 36
2nd quarter47 plays
Punt2 plays
Chiefs0Titans17
Field goal14 plays, from the Titans 24 to the Chiefs 16
Intercepted2 plays
Chiefs0Titans23
Chiefs0Titans24
Touchdown10 plays, from the Chiefs 46 to the Chiefs 1
Fumble lost6 plays, from the Chiefs 25 to the Chiefs 35
Chiefs0Titans27
Field goal10 plays, from the Titans 49 to the Chiefs 24
The period ended3 plays
3rd quarter39 plays
Chiefs3Titans27
Field goal11 plays, from the Chiefs 25 to the Titans 17
Intercepted14 plays, from the Titans 16 to the Chiefs 19
No good12 plays, from the Chiefs 20 to the Titans 28
The period ended2 plays
4th quarter50 plays
Punt3 plays, from the Chiefs 48 to the Chiefs 44
Fumble lost19 plays, from the Chiefs 3 to the Titans 17
Punt7 plays, from the Titans 33 to the Titans 48
Fumble lost19 plays, from the Chiefs 3 to the Titans 14
The period ended2 plays
Win probability is the league play-by-play model, 98.5% of plays · a dash means none was published