2020 · Week 4 · Sep 26, 2020 · Amon G. Carter Stadium
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Win probability · TCU
modelTCU aheadISU aheadconfidence bandkey playTCU scoreISU score
What if? - hover the chart or a play below, then change how it went
Q4 7:46 · Corey Dunn punt for 39 yds , Jd Spielman returns for 10 yds to the TCU 28 TCU Penalty, Illegal Block (15 Yards) to the TCU 38
Driver values - Δ win prob, pts
Home team on offensePregame priorScore differentialGarbage-time factorScore diff ÷ seconds remainingScore diff ÷ offense timeouts
This game in five plays
- TD · Q3 12:39: Kene Nwangwu 49 Yd Run (Connor Assalley Kick) — ISU win probability +13.3 pts (now 71%) (top driver: ISU has the ball).
- TD · Q3 0:23: Taye Barber 27 Yd pass from Max Duggan (Griffin Kell Kick) — TCU win probability +25.2 pts (now 53%) (top driver: TCU has the ball).
- TD · Q4 12:52: Breece Hall 1 Yd Run (Connor Assalley Kick) — ISU win probability +14.8 pts (now 81%) (top driver: ISU has the ball).
- TD · Q4 6:51: Artayvious Lynn 48 Yd pass from Max Duggan (Griffin Kell Kick) — TCU win probability +35.9 pts (now 54%) (top driver: Game still competitive relative to time left).
- TD · Q4 2:54: Breece Hall 32 Yd Run (Connor Assalley Kick) — ISU win probability +15.1 pts (now 93%) (top driver: ISU has the ball).
Was that the right call?
Each option's modeled win probability for the team making the call, from the score, clock and field position before the play. Gaps under one point are close calls. How this works
Fourth downs
TCU made the numbers' call on 5 of 8ISU made the numbers' call on 4 of 8
- Q1 9:54TCU 4th & 12 at ISU 32, tiedAgrees with the numbersKicked a field goal · 43.8% before the snapGo for it43.6%−0.123% to convertField goalTheir call43.7%51% to makePunt43.6%−0.1average punt
- Q1 8:10ISU 4th & 6 at ISU 36, tiedAgrees with the numbersPunted · 55.5% before the snapGo for it55.5%−0.140% to convertField goalOut of rangePuntTheir call55.6%average punt
- Q1 4:38TCU 4th & 13 at ISU 33, tiedClose callPunted · 44.8% before the snapGo for it44.4%−0.321% to convertField goal44.8%49% to makePuntTheir call44.5%−0.3average punt
- Q1 2:38ISU 4th & 5 at ISU 40, tiedAgrees with the numbersPunted · 54.6% before the snapGo for it54.6%−0.141% to convertField goalOut of rangePuntTheir call54.7%average punt
- Q2 14:52TCU 4th & 2 at TCU 44, tiedClose callPunted · 46.9% before the snapGo for it47.0%57% to convertField goalOut of rangePuntTheir call46.7%−0.3average punt
- Q2 12:49ISU 4th & 1 at ISU 27, tiedClose callPunted · 52.9% before the snapGo for it53.5%71% to convertField goalOut of rangePuntTheir call52.6%−0.9average punt
- Q2 11:10TCU 4th & 10 at TCU 38, tiedAgrees with the numbersPunted · 46.7% before the snapGo for it46.3%−0.529% to convertField goalOut of rangePuntTheir call46.7%average punt
- Q2 1:41ISU 4th & 3 at TCU 7, tiedClose callKicked a field goal · 55.4% before the snapGo for it55.0%46% to convertField goalTheir call54.3%−0.791% to makePunt47.9%−7.1average punt
- Q2 0:04TCU 4th & 18 at TCU 44, down 9Numbers favored punt by 3.2 ptsWent for it · 32.1% before the snapGo for itTheir call28.2%−3.213% to convertField goalOut of rangePunt31.5%average punt
- Q3 11:05TCU 4th & 9 at TCU 26, down 9Agrees with the numbersPunted · 30.8% before the snapGo for it30.4%−1.730% to convertField goalOut of rangePuntTheir call32.1%average punt
- Q3 8:53ISU 4th & 2 at ISU 36, up 9Close callPunted · 70.6% before the snapGo for it71.3%57% to convertField goalOut of rangePuntTheir call70.7%−0.6average punt
- Q3 2:32TCU 4th & 15 at ISU 43, down 9Agrees with the numbersPunted · 26.6% before the snapGo for it25.9%−1.817% to convertField goal26.5%−1.328% to makePuntTheir call27.7%average punt
- Q3 0:58ISU 4th & 14 at ISU 7, up 9Agrees with the numbersPunted · 73.8% before the snapGo for it69.6%−4.916% to convertField goalOut of rangePuntTheir call74.5%average punt
- Q4 10:04TCU 4th & 10 at TCU 42, down 9Agrees with the numbersPunted · 17.3% before the snapGo for it16.2%−1.929% to convertField goalOut of rangePuntTheir call18.1%average punt
- Q4 7:46ISU 4th & 10 at ISU 18, up 9Agrees with the numbersPunted · 83.9% before the snapGo for it81.0%−3.028% to convertField goalOut of rangePuntTheir call84.0%average punt
- Q4 4:05ISU 4th & 2 at ISU 39, up 2Numbers favored go for it by 3.2 ptsPunted · 68.5% before the snapGo for it69.3%57% to convertField goalOut of rangePuntTheir call66.1%−3.2average punt
After touchdowns: kick or go for two?
TCU made the numbers' call on 4 of 4ISU made the numbers' call on 4 of 5
- Q2 9:50ISU Touchdown, up 6 before the tryAgrees with the numbersKicked · madeKickTheir call60.1%97% to makeGo for two60.0%−0.145% to convert
- Q2 6:37TCU Touchdown, down 1 before the tryAgrees with the numbersKicked · madeKickTheir call45.8%97% to makeGo for two45.7%−0.145% to convert
- Q2 0:53ISU Touchdown, up 9 before the tryAgrees with the numbersKicked · missedKickTheir call67.5%97% to makeGo for two67.4%−0.145% to convert
- Q3 13:50TCU Touchdown, down 3 before the tryAgrees with the numbersKicked · madeKickTheir call44.4%97% to makeGo for two44.2%−0.145% to convert
- Q3 12:39ISU Touchdown, up 8 before the tryAgrees with the numbersKicked · madeKickTheir call69.6%97% to makeGo for two69.5%−0.145% to convert
- Q3 0:23TCU Touchdown, down 3 before the tryAgrees with the numbersKicked · madeKickTheir call43.9%97% to makeGo for two43.6%−0.345% to convert
- Q4 12:52ISU Touchdown, up 8 before the tryClose callKicked · madeKickTheir call79.7%−0.197% to makeGo for two79.9%45% to convert
- Q4 6:51TCU Touchdown, down 3 before the tryAgrees with the numbersKicked · madeKickTheir call37.5%97% to makeGo for two35.5%−2.045% to convert
- Q4 2:54ISU Touchdown, up 8 before the tryAgrees with the numbersKicked · madeKickTheir call91.7%97% to makeGo for two90.9%−0.845% to convert
Play by play - hover to pin the curve, click to jump
Download drive chartTCUDrive 1MISSED FG16 plays · 43 yds · 4:5840% → 42%
Q1 12:58
1ST & 10
OWN 38
+10
41.0%
Matthew Downing pass complete to Mikel Barkley for 10 yds to the TCU 48 for a 1ST downSimilar
Q1 11:56
2ND & 6
OPP 36
+6
41.6%
Matthew Downing pass complete to Artayvious Lynn for 6 yds to the IowSt 30 for a 1ST downSimilar
Q1 11:25
1ST & 10
OPP 30
-5
41.9%
Demercado, Emari rush for 1 yard to the IOWAST29, PENALTY TCU false start (Coker, Andrew) 5 yards to the IOWAST35, NO PLAY.Similar
Q1 10:59
1ST & 15
OPP 35
+8
41.9%
Matthew Downing pass complete to Artayvious Lynn for 8 yds to the IowSt 27Similar
Q1 10:35
3RD & 7
OPP 27
-5
42.1%
Matthew Downing sacked by JaQuan Bailey and Latrell Bankston for a loss of 5 yards to the IowSt 32Similar
own 0own 2550opp 25opp 0
ISUDrive 2PUNT4 plays · 4 yds · 1:3758% → 58%
Q1 9:47
1ST & 10
OWN 32
+6
41.6%
Brock Purdy pass complete to Charlie Kolar for 6 yds to the IowSt 38Similar
own 0own 2550opp 25opp 0
TCUDrive 3PUNT10 plays · 47 yds · 3:2742% → 43%
Q1 7:47
2ND & 7
OWN 23
+17
42.2%
Matthew Downing pass complete to Dylan Thomas for 17 yds to the TCU 40 for a 1ST downSimilar
Q1 6:25
1ST & 10
OPP 40
+10
43.7%
Matthew Downing pass complete to Emari Demercado for 10 yds to the IowSt 30 for a 1ST downSimilar
Q1 5:25
2ND & 8
OPP 28
-5
44.4%
Matthew Downing sacked by JaQuan Bailey for a loss of 5 yards to the IowSt 33Similar
own 0own 2550opp 25opp 0
ISUDrive 4PUNT5 plays · 20 yds · 1:5457% → 57%
TCUDrive 5PUNT7 plays · 24 yds · 2:3844% → 45%
ISUDrive 6PUNT4 plays · 9 yds · 1:5856% → 55%
Q2 14:47
1ST & 10
OWN 18
+3
43.9%
Brock Purdy pass complete to Charlie Kolar for 3 yds to the IowSt 21Similar
Q2 13:35
3RD & 7
OWN 21
+6
44.9%
Brock Purdy pass complete to Charlie Kolar for 6 yds to the IowSt 27Similar
Q2 12:49
4TH & 1
OWN 27
+51
45.3%
Joe Rivera punt for 41 yds, fair catch by Jd Spielman at the TCU 32 TCU Penalty, Illegal Block (10 Yards) to the TCU 22Similar
own 0own 2550opp 25opp 0
TCUDrive 7PUNT6 plays · 16 yds · 1:3446% → 45%
ISUDrive 8TD4 plays · 87 yds · 1:1655% → 62%
TCUDrive 9TD11 plays · 76 yds · 3:0437% → 52%
Q2 9:41
1ST & 10
OWN 24
+13
37.3%
Matthew Downing pass complete to Blair Conwright for 13 yds to the TCU 37 for a 1ST downSimilar
Q2 8:59
3RD & 3
OWN 44
+6
39.8%
Matthew Downing pass complete to Derius Davis for 6 yds to the 50 yard line for a 1ST downSimilar
Q2 6:37
3RD & 7
OPP 37
+37
51.7%
Quentin Johnston 37 Yd pass from Matthew Downing (Griffin Kell Kick)Similar
own 0own 2550opp 25opp 0
ISUDrive 10FG10 plays · 68 yds · 4:5054% → 60%
Q2 6:26
2ND & 10
OWN 25
+7
46.2%
Brock Purdy pass complete to Xavier Hutchinson for 7 yds to the IowSt 32Similar
Q2 5:44
3RD & 3
OWN 32
+4
45.8%
Brock Purdy pass complete to Xavier Hutchinson for 4 yds to the IowSt 36 for a 1ST downSimilar
Q2 4:23
2ND & 9
OWN 37
+49
45.6%
Brock Purdy pass complete to Landen Akers for 49 yds to the TCU 14 for a 1ST downSimilar
own 0own 2550opp 25opp 0
TCUDrive 11FUMBLE3 plays · -9 yds · 0:2743% → 43%
Q2 1:04
2ND & 6
OWN 30
-13
43.3%
Matthew Downing sacked by JaQuan Bailey for a loss of 13 yards to the TCU 17 Matthew Downing fumbled, forced by JaQuan Bailey, recovered by IowSt JaQuan Bailey , return for 0 yardsSimilar
own 0own 2550opp 25opp 0
ISUDrive 12TD2 plays · 17 yds · 0:0663% → 71%
TCUDrive 13END OF HALF8 plays · 24 yds · 0:3133% → 31%
ISUDrive 14FUMBLE RETURN TD4 plays · -1 yds · 0:5569% → 60%
ISUDrive 15TD4 plays · 75 yds · 1:0457% → 71%
TCUDrive 16PUNT5 plays · 1 yds · 1:2932% → 30%
Q3 11:05
4TH & 9
OWN 26
0
29.5%
Jordy Sandy punt for 46 yds, fair catch by Greg Eisworth II at the IowSt 28Similar
own 0own 2550opp 25opp 0
ISUDrive 17PUNT4 plays · 8 yds · 2:0470% → 71%
Q3 10:16
2ND & 5
OWN 33
+3
28.8%
Brock Purdy pass complete to Dylan Soehner for 3 yds to the IowSt 36Similar
own 0own 2550opp 25opp 0
TCUDrive 18PUNT12 plays · 42 yds · 6:1529% → 26%
Q3 8:12
2ND & 8
OWN 17
+8
28.7%
Max Duggan pass complete to Taye Barber for 8 yds to the TCU 25 for a 1ST downSimilar
Q3 7:14
2ND & 7
OWN 28
-10
28.9%
Miller, Kendre rush for 9 yards to the TCU37, PENALTY TCU holding 10 yards to the TCU18, NO PLAY.Similar
Q3 6:10
3RD & 10
OWN 25
+24
26.9%
Max Duggan pass complete to Derius Davis for 24 yds to the TCU 49 for a 1ST downSimilar
Q3 3:55
2ND & 16
OPP 44
-7
29.3%
Max Duggan sacked by Eyioma Uwazurike for a loss of 7 yards to the TCU 49Similar
Q3 3:10
3RD & 23
OWN 49
+8
26.8%
Max Duggan pass complete to Emari Demercado for 8 yds to the IowSt 43Similar
Q3 2:32
4TH & 15
OPP 43
0
25.6%
Jordy Sandy punt for 32 yds, fair catch by Greg Eisworth II at the IowSt 11Similar
own 0own 2550opp 25opp 0
ISUDrive 19PUNT4 plays · -4 yds · 1:2774% → 74%
TCUDrive 20TD2 plays · 36 yds · 0:2628% → 53%
ISUDrive 21TD8 plays · 75 yds · 2:2359% → 81%
TCUDrive 22PUNT7 plays · 17 yds · 2:3723% → 17%
Q4 12:09
2ND & 5
OWN 30
+12
23.6%
Max Duggan pass complete to Dylan Thomas for 12 yds to the TCU 42 for a 1ST downSimilar
Q4 10:41
3RD & 24
OWN 28
+14
19.6%
Max Duggan pass complete to Emari Demercado for 14 yds to the TCU 42Similar
Q4 10:04
4TH & 10
OWN 42
0
16.7%
Jordy Sandy punt for 40 yds, fair catch by Greg Eisworth II at the IowSt 18Similar
own 0own 2550opp 25opp 0
ISUDrive 23PUNT5 plays · 0 yds · 2:1281% → 84%
Q4 7:46
4TH & 10
OWN 18
+10
16.5%
Corey Dunn punt for 39 yds , Jd Spielman returns for 10 yds to the TCU 28 TCU Penalty, Illegal Block (15 Yards) to the TCU 38Similar
own 0own 2550opp 25opp 0
TCUDrive 24TD3 plays · 62 yds · 0:5018% → 54%
Q4 7:12
1ST & 10
OWN 48
+4
18.1%
Max Duggan pass complete to Mikel Barkley for 4 yds to the IowSt 48Similar
own 0own 2550opp 25opp 0
ISUDrive 25PUNT6 plays · 21 yds · 2:3461% → 68%
Q4 6:39
1ST & 10
OWN 18
+13
39.2%
Brock Purdy pass complete to Xavier Hutchinson for 13 yds to the IowSt 31 for a 1ST downSimilar
Q4 6:07
1ST & 10
OWN 31
+4
37.9%
Brock Purdy pass complete to Daniel Jackson for 4 yds to the IowSt 35Similar
Q4 4:43
3RD & 8
OWN 33
+6
34.2%
Brock Purdy pass complete to Charlie Kolar for 6 yds to the IowSt 39Similar
Q4 4:05
4TH & 2
OWN 39
0
31.7%
Joe Rivera punt for 40 yds, fair catch by Jd Spielman at the TCU 21Similar
own 0own 2550opp 25opp 0
TCUDrive 26INT2 plays · 15 yds · 0:0543% → 45%
ISUDrive 27TD4 plays · 40 yds · 0:5774% → 93%
TCUDrive 28END OF GAME18 plays · 92 yds · 2:417% → 18%
Q4 1:57
3RD & 1
OWN 17
-8
5.8%
Duggan, Max pass complete to Barber, Taye for 23 yards to the TCU40, PENALTY TCU holding 8 yards to the TCU9, NO PLAY.Similar
Q4 1:45
3RD & 9
OWN 9
+12
5.3%
Max Duggan pass complete to Jd Spielman for 12 yds to the TCU 21 for a 1ST downSimilar
Q4 1:36
1ST & 10
OWN 21
+9
6.0%
Max Duggan pass complete to Emari Demercado for 9 yds to the TCU 30Similar
Q4 0:55
2ND & 6
OWN 42
+30
4.8%
Max Duggan pass complete to Blair Conwright for 30 yds to the IowSt 28 for a 1ST downSimilar
Q4 0:48
1ST & 10
OPP 28
+1
6.7%
Max Duggan pass complete to Darwin Barlow for 1 yd to the IowSt 27Similar
Q4 0:34
1ST & 10
OPP 19
-2
6.7%
Max Duggan sacked by TEAM for a loss of 2 yards to the IowSt 19 TCU Penalty, Intentional Grounding (Max Duggan) to the IowSt 19Similar
Q4 0:29
2ND & 12
OPP 19
-7
6.3%
Max Duggan sacked by Will McDonald IV for a loss of 7 yards to the IowSt 26Similar
own 0own 2550opp 25opp 0
Biggest swings
TD · Q4 6:51
Artayvious Lynn 48 Yd pass from Max Duggan (Griffin Kell Kick)
+35.9
TD · Q3 0:23
Taye Barber 27 Yd pass from Max Duggan (Griffin Kell Kick)
+25.2
End of Game · Final
Game over.
-17.7