2019 · Week 1 · Aug 31, 2019 · Jack Trice Stadium
Speed4x
View as
Win probability · ISU
modelISU aheadUNI aheadconfidence bandkey playISU scoreUNI score
What if? - hover the chart or a play below, then change how it went
Q1 4:55 · Zac Kibby punt for 43 yds, fair catch by Deshaunte Jones at the IowSt 41
Driver values - Δ win prob, pts
Pregame priorHome team on offenseTime remainingDefense timeoutsOffense timeoutsGarbage-time factor
This game in five plays
- FG · Q4 0:59: Connor Assalley 23 yd FG GOOD — ISU win probability +29.5 pts (now 63%) (top driver: ISU has the ball).
- FG · OT 0:00: Matthew Cook 49 Yd Field Goal — UNI win probability +16.0 pts (now 71%) (top driver: UNI has the ball).
- FG · OT 0:00: Connor Assalley 22 Yd Field Goal — ISU win probability +21.0 pts (now 59%) (top driver: defense timeouts not recorded for this play).
- TD · OT 0:00: Will McElvain pass complete to Trevor Allen for 7 yds for a TD Will McElvain pass complete to Trevor Allen for 7 yds for a TD Will McElvain pass complete to Trevor Allen for 7 yds for a TD, (Matthew Cook KICK) — UNI win probability +36.4 pts (now 57%) (top driver: defense timeouts not recorded for this play).
- TD · OT 0:00: Sheldon Croney Jr. 1 Yd Run — ISU win probability +48.7 pts (now 86%) (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
ISU made the numbers' call on 5 of 8UNI made the numbers' call on 7 of 8
- Q1 15:00ISU 4th & 1 at midfield, tiedClose callPunted · 92.9% before the snapGo for it93.0%70% to convertField goalOut of rangePuntTheir call92.8%−0.2average punt
- Q1 12:24UNI 4th & 15 at UNI 41, tiedAgrees with the numbersPunted · 7.7% before the snapGo for it7.6%−0.217% to convertField goalOut of rangePuntTheir call7.7%average punt
- Q1 7:55ISU 4th & 4 at ISU 47, tiedClose callPunted · 91.1% before the snapGo for it91.1%48% to convertField goalOut of rangePuntTheir call91.1%−<0.1average punt
- Q1 4:55UNI 4th & 6 at UNI 16, tiedAgrees with the numbersPunted · 9.7% before the snapGo for it9.6%−0.138% to convertField goalOut of rangePuntTheir call9.7%average punt
- Q1 0:53ISU 4th & 10 at UNI 25, tiedAgrees with the numbersKicked a field goal · 88.8% before the snapGo for it88.7%−0.128% to convertField goalTheir call88.8%66% to makePunt88.1%−0.7average punt
- Q2 9:15UNI 4th & 29 at ISU 47, down 3Agrees with the numbersPunted · 12.8% before the snapGo for it12.2%−0.87% to convertField goalOut of rangePuntTheir call13.0%average punt
- Q2 6:07ISU 4th & 1 at UNI 45, up 3Close callPunted · 86.4% before the snapGo for it86.3%70% to convertField goal84.9%−1.425% to makePuntTheir call85.4%−1.0average punt
- Q2 6:01UNI 4th & 9 at UNI 13, down 3Agrees with the numbersPunted · 13.2% before the snapGo for it12.5%−0.930% to convertField goalOut of rangePuntTheir call13.4%average punt
- Q2 4:38ISU 4th & 1 at UNI 41, up 3Agrees with the numbersWent for it · 85.9% before the snapGo for itTheir call86.0%70% to convertField goal84.6%−1.432% to makePunt84.7%−1.3average punt
- Q2 3:40UNI 4th & 10 at ISU 47, down 3Agrees with the numbersPunted · 14.8% before the snapGo for it14.4%−0.229% to convertField goalOut of rangePuntTheir call14.7%average punt
- Q3 12:56UNI 4th & 13 at ISU 32, down 3Agrees with the numbersKicked a field goal · 16.8% before the snapGo for it15.7%−1.121% to convertField goalTheir call16.8%51% to makePunt15.8%−0.9average punt
- Q3 1:44UNI 4th & 1 at ISU 14, down 7Numbers favored go for it by 2.7 ptsKicked a field goal · 17.3% before the snapGo for it17.0%71% to convertField goalTheir call14.4%−2.784% to makePunt6.4%−10.6average punt
- Q4 9:49ISU 4th & 4 at UNI 13, down 3Agrees with the numbersKicked a field goal · 53.9% before the snapGo for it53.0%−2.046% to convertField goalTheir call55.0%85% to makePunt38.3%−16.8average punt
- Q4 9:49UNI 4th & 9 at UNI 32, up 3Agrees with the numbersPunted · 51.5% before the snapGo for it48.3%−5.131% to convertField goalOut of rangePuntTheir call53.4%average punt
- Q4 7:51ISU 4th & 4 at UNI 38, down 3Agrees with the numbersWent for it · 51.9% before the snapGo for itTheir call50.5%48% to convertField goal48.1%−2.538% to makePunt45.5%−5.0average punt
- Q4 0:59ISU 4th & 5 at UNI 5, down 3Agrees with the numbersKicked a field goal · 38.9% before the snapGo for it35.4%−12.333% to convertField goalTheir call47.7%92% to makePunt10.9%−36.9average punt
After touchdowns: kick or go for two?
ISU made the numbers' call on 1 of 1
- Q3 8:31ISU Touchdown, up 6 before the tryAgrees with the numbersKicked · madeKickTheir call85.2%97% to makeGo for two85.1%−0.145% to convert
Play by play - hover to pin the curve, click to jump
Download drive chartISUDrive 1PUNT9 plays · 27 yds · 0:0094% → 94%
Q1 15:00
2ND & 6
OWN 27
0
94.2%
Brock Purdy pass complete to Deshaunte Jones for no gain to the IowSt 27Similar
Q1 15:00
3RD & 6
OWN 27
+14
94.2%
Brock Purdy pass complete to Deshaunte Jones for 14 yds to the IowSt 41 for a 1ST downSimilar
Q1 15:00
1ST & 10
OWN 41
-11
94.2%
Brock Purdy pass complete to Deshaunte Jones for 4 yds to the IowSt 45 IOWA ST Penalty, personal foul (Johnnie Lang) to the IowSt 30Similar
Q1 15:00
2ND & 16
OWN 35
+15
94.2%
Brock Purdy pass complete to Charlie Kolar for 15 yds to the 50 yard lineSimilar
own 0own 2550opp 25opp 0
UNIDrive 2PUNT11 plays · 32 yds · 0:006% → 6%
Q1 12:24
1ST & 10
OWN 9
+5
93.6%
Will McElvain pass complete to Briley Moore for 5 yds to the NIowa 14Similar
Q1 12:24
3RD & 3
OWN 16
+19
93.6%
Will McElvain pass complete to Trevor Allen for 19 yds to the NIowa 35 for a 1ST downSimilar
Q1 12:24
2ND & 9
OWN 36
+6
93.6%
Will McElvain pass complete to Deion McShane for 6 yds to the NIowa 42Similar
Q1 12:24
3RD & 3
OWN 42
+4
93.6%
Will McElvain pass complete to Deion McShane for 4 yds to the NIowa 46 for a 1ST downSimilar
Q1 12:24
4TH & 15
OWN 41
0
93.6%
Zac Kibby punt for 44 yds, fair catch by Deshaunte Jones at the IowSt 15Similar
own 0own 2550opp 25opp 0
ISUDrive 3PUNT7 plays · 31 yds · 0:0092% → 93%
Q1 7:55
2ND & 7
OWN 19
+10
92.4%
Purdy, Brock pass incomplete to Soehner, Dylan, dropped pass, PENALTY UNI holding (Thomas, Seth) 10 yards to the ISU29, 1ST DOWN ISU, NO PLAY.Similar
Q1 7:55
1ST & 10
OWN 29
+12
92.5%
Brock Purdy pass complete to Deshaunte Jones for 12 yds to the IowSt 41 for a 1ST downSimilar
Q1 7:55
1ST & 10
OWN 41
-10
92.6%
Brock Purdy sacked by Seth Thomas for a loss of 10 yards to the IowSt 31Similar
Q1 7:55
3RD & 15
OWN 36
+11
92.4%
Brock Purdy pass complete to Deshaunte Jones for 11 yds to the IowSt 47Similar
own 0own 2550opp 25opp 0
UNIDrive 4PUNT4 plays · 4 yds · 0:009% → 8%
ISUDrive 5FG10 plays · 34 yds · 2:3791% → 91%
Q1 3:30
2ND & 9
OWN 42
+10
91.3%
Brock Purdy pass complete to La'Michael Pettway for 10 yds to the NIowa 48 for a 1ST downSimilar
Q1 3:30
1ST & 10
OPP 48
+11
91.5%
Brock Purdy pass complete to Tarique Milton for 11 yds to the NIowa 37 for a 1ST downSimilar
Q1 3:30
1ST & 10
OPP 37
+12
91.5%
Brock Purdy pass complete to Deshaunte Jones for 12 yds to the NIowa 25 for a 1ST downSimilar
Q1 2:07
1ST & 10
OPP 25
-4
91.5%
Johnnie Lang run for 11 yds to the NIowa 14 IOWA ST Penalty, personal foul (-15 Yards) to the NIowa 29Similar
Q1 2:07
2ND & 14
OPP 29
+4
91.3%
Brock Purdy pass complete to Darren Wilson for 4 yds to the NIowa 25Similar
own 0own 2550opp 25opp 0
UNIDrive 6PUNT15 plays · 28 yds · 6:339% → 11%
Q1 0:48
1ST & 10
OWN 25
+5
91.3%
Will McElvain pass complete to Briley Moore for 5 yds to the NIowa 30Similar
Q1 0:48
2ND & 5
OWN 30
+7
91.1%
Will McElvain pass complete to Jalen Rima for 7 yds to the NIowa 37 for a 1ST downSimilar
Q2 15:00
2ND & 8
OWN 39
+22
90.7%
Will McElvain pass complete to Isaiah Weston for 22 yds to the IowSt 39 for a 1ST downSimilar
Q2 15:00
1ST & 10
OPP 39
+9
90.5%
Will McElvain pass complete to Jaylin James for 9 yds to the IowSt 30Similar
Q2 15:00
2ND & 10
OPP 28
-10
90.3%
McElvain,Will rush for 2 yards to the ISU26 (Spears, Marcel), PENALTY UNI holding (Penning, Trevor) 10 yards to the ISU38, NO PLAY.Similar
Q2 15:00
3RD & 25
OPP 43
-4
90.9%
Will McElvain sacked by Marcel Spears Jr. and Mike Rose for a loss of 4 yards to the IowSt 47Similar
Q2 9:15
4TH & 29
OPP 47
0
89.5%
Zac Kibby punt for 31 yds, fair catch by Tarique Milton at the IowSt 16Similar
own 0own 2550opp 25opp 0
ISUDrive 7PUNT8 plays · 39 yds · 3:0289% → 89%
Q2 9:09
2ND & 1
OWN 25
+21
89.2%
Brock Purdy pass complete to Landen Akers for 21 yds to the IowSt 46 for a 1ST downSimilar
Q2 9:09
1ST & 10
OWN 46
-5
89.6%
Purdy, Brock pass incomplete to Wilson, Darren (Jegen,C.), QB hurry by Brown,Omar, PENALTY ISU ineligible downfield on pass (Meeker, Bryce) 5 yards to the ISU41, NO PLAY.Similar
Q2 9:09
3RD & 5
OPP 49
+4
89.5%
Brock Purdy pass complete to Chase Allen for 4 yds to the NIowa 45Similar
Q2 6:07
4TH & 1
OPP 45
0
88.7%
Joe Rivera punt for 33 yds, fair catch by Xavior Williams at the NIowa 12Similar
own 0own 2550opp 25opp 0
UNIDrive 8PUNT4 plays · 1 yds · 0:0011% → 10%
Q2 6:01
1ST & 10
OWN 12
+3
89.2%
Will McElvain pass complete to Deion McShane for 3 yds to the NIowa 15Similar
Q2 6:01
2ND & 7
OWN 15
0
89.2%
Will McElvain pass incomplete to Trevor Allen, broken up by Eyioma UwazurikeSimilar
Q2 6:01
3RD & 7
OWN 15
-2
89.5%
Will McElvain sacked by O'Rien Vance for a loss of 2 yards to the NIowa 13Similar
own 0own 2550opp 25opp 0
ISUDrive 9DOWNS4 plays · 9 yds · 0:0089% → 88%
Q2 4:38
4TH & 1
OPP 41
0
88.2%
Brock Purdy pass incomplete to Chase Allen, broken up by Xavior WilliamsSimilar
own 0own 2550opp 25opp 0
UNIDrive 10PUNT6 plays · 12 yds · 0:0012% → 12%
Q2 3:40
1ST & 10
OWN 41
+6
87.6%
Will McElvain pass complete to Briley Moore for 6 yds to the NIowa 47Similar
Q2 3:40
1ST & 10
OPP 47
0
87.0%
Will McElvain pass incomplete to Jaylin James NORTHERN IOWA Penalty, ineligible downfield on pass ( Yards) declinedSimilar
Q2 3:40
4TH & 10
OPP 47
0
88.5%
Zac Kibby punt for 35 yds, fair catch by Deshaunte Jones at the IowSt 12Similar
own 0own 2550opp 25opp 0
ISUDrive 11END OF HALF3 plays · 9 yds · 0:0086% → 85%
UNIDrive 12FG8 plays · 33 yds · 2:0416% → 20%
ISUDrive 13TD10 plays · 75 yds · 4:2582% → 90%
Q3 12:56
1ST & 10
OWN 48
+14
83.3%
Brock Purdy pass complete to Deshaunte Jones for 14 yds to the NIowa 38 for a 1ST downSimilar
Q3 12:56
3RD & 2
OPP 30
+20
83.3%
Brock Purdy pass complete to Deshaunte Jones for 20 yds to the NIowa 10 for a 1ST downSimilar
Q3 8:31
2ND & GOAL
OPP 7
+7
89.8%
Brock Purdy pass complete to La'Michael Pettway for 7 yds for a TD, (Connor Assalley KICK)Similar
own 0own 2550opp 25opp 0
UNIDrive 14FG16 plays · 75 yds · 6:4513% → 23%
Q3 8:29
1ST & 10
OWN 21
+18
86.7%
Will McElvain pass complete to Tristan Bohr for 18 yds to the NIowa 39 for a 1ST downSimilar
Q3 8:29
1ST & 10
OWN 39
+3
85.8%
Will McElvain pass complete to Alphonso Soko for 3 yds to the NIowa 42Similar
Q3 8:29
3RD & 8
OWN 41
+10
86.4%
Will McElvain pass complete to Briley Moore for 10 yds to the IowSt 49 for a 1ST downSimilar
Q3 8:29
2ND & 10
OPP 49
+16
85.4%
Will McElvain pass complete to Jaylin James for 16 yds to the IowSt 33 for a 1ST downSimilar
Q3 8:29
3RD & 11
OPP 24
+10
85.1%
Will McElvain pass complete to Tristan Bohr for 10 yds to the IowSt 14Similar
own 0own 2550opp 25opp 0
ISUDrive 15FUMBLE TD6 plays · 18 yds · 1:3882% → 64%
Q3 1:44
1ST & 10
OPP 46
0
84.4%
Brock Purdy pass incomplete to Tarique Milton, broken up by Xavior WilliamsSimilar
Q3 0:06
3RD & 10
OPP 46
+53
63.7%
Brock Purdy sacked by Elerson Smith for a loss of 8 yards Brock Purdy fumbled, recovered by NIowa Xavior Williams , return for 0 yards , return for 53 yds, (Matthew Cook KICK)Similar
own 0own 2550opp 25opp 0
ISUDrive 16MISSED FG12 plays · 52 yds · 5:1763% → 54%
Q4 15:00
3RD & 4
OWN 41
+4
64.5%
Brock Purdy pass complete to Deshaunte Jones for 4 yds to the IowSt 45 for a 1ST downSimilar
Q4 15:00
1ST & 10
OWN 45
+2
65.5%
Brock Purdy pass complete to Deshaunte Jones for 2 yds to the IowSt 47Similar
Q4 15:00
3RD & 3
OPP 48
+7
66.2%
Brock Purdy pass complete to Deshaunte Jones for 7 yds to the NIowa 41 for a 1ST downSimilar
Q4 15:00
1ST & 10
OPP 41
+22
67.0%
Brock Purdy pass complete to Deshaunte Jones for 7 yds to the NIowa 34 for a 1ST down NORTHERN IOWA Penalty, personal foul (Omar Brown) to the NIowa 19 for a 1ST downSimilar
own 0own 2550opp 25opp 0
UNIDrive 17PUNT6 plays · 12 yds · 0:0054% → 51%
ISUDrive 18FG19 plays · 74 yds · 6:5249% → 63%
Q4 7:51
1ST & 10
OWN 21
+10
48.9%
Brock Purdy pass complete to Charlie Kolar for 10 yds to the IowSt 31 for a 1ST downSimilar
Q4 7:51
1ST & 10
OWN 31
+11
49.8%
Brock Purdy pass complete to Dylan Soehner for 11 yds to the IowSt 42 for a 1ST downSimilar
Q4 7:51
2ND & 6
OWN 46
+10
53.6%
Brock Purdy pass complete to Deshaunte Jones for 10 yds to the NIowa 44 for a 1ST downSimilar
Q4 7:51
4TH & 4
OPP 38
+6
51.6%
Brock Purdy pass complete to Charlie Kolar for 6 yds to the NIowa 32 for a 1ST downSimilar
Q4 7:51
1ST & 10
OPP 32
+7
57.3%
Brock Purdy pass complete to Tarique Milton for 7 yds to the NIowa 25Similar
Q4 3:46
3RD & 6
OPP 17
+9
48.1%
Brock Purdy pass complete to Deshaunte Jones for 9 yds to the NIowa 8 for a 1ST downSimilar
Q4 3:46
1ST & GOAL
OPP 8
0
51.3%
Brock Purdy pass incomplete to Dylan Soehner, broken up by Xavior WilliamsSimilar
Q4 1:10
3RD & GOAL
OPP 9
-10
39.5%
Purdy, Brock rush for 9 yards to the UNI0, clock 01:10, PENALTY ISU holding (Newell, Colin) 10 yards to the UNI19, NO PLAY.Similar
Q4 1:10
3RD & GOAL
OPP 19
+14
33.3%
Brock Purdy pass complete to Sheldon Croney Jr. for 14 yds to the NIowa 5Similar
own 0own 2550opp 25opp 0
UNIDrive 19POSSESSION (FOR OT DRIVES)4 plays · 17 yds · 0:0047% → 48%
Q4 0:51
1ST & 10
OWN 10
+13
52.8%
Will McElvain pass complete to Tristan Bohr for 13 yds to the NIowa 23 for a 1ST downSimilar
own 0own 2550opp 25opp 0
UNIDrive 20FG4 plays · -6 yds · 0:0060% → 71%
ISUDrive 21FG8 plays · 20 yds · 0:0041% → 59%
OT 0:00
1ST & 10
OPP 25
-5
41.3%
IOWA ST Penalty, substitution infraction (-5 Yards) to the NIowa 30Similar
own 0own 2550opp 25opp 0
ISUDrive 22TD4 plays · 25 yds · 0:0065% → 80%
OT 0:00
1ST & 10
OPP 25
+14
64.7%
Sheldon Croney Jr. run for 14 yds to the NIowa 11 for a 1ST downSimilar
OT 0:00
2ND & 8
OPP 9
0
64.7%
Brock Purdy pass incomplete to La'Michael Pettway, broken up by Deion McShaneSimilar
OT 0:00
3RD & 8
OPP 9
+9
79.6%
La'Michael Pettway 9 Yd pass from Brock Purdy (Connor Assalley Kick)Similar
own 0own 2550opp 25opp 0
UNIDrive 23TD9 plays · 25 yds · 0:0020% → 57%
OT 0:00
2ND & 10
OPP 25
+5
82.4%
Will McElvain pass complete to Deion McShane for 5 yds to the IowSt 20Similar
OT 0:00
3RD & 5
OPP 20
+2
86.0%
Will McElvain pass complete to Tristan Bohr for 2 yds to the IowSt 18Similar
OT 0:00
4TH & 3
OPP 18
+12
88.9%
Will McElvain pass complete to Deion McShane for 12 yds to the IowSt 6 for a 1ST downSimilar
OT 0:00
3RD & GOAL
OPP 7
+7
43.0%
Will McElvain pass complete to Trevor Allen for 7 yds for a TD Will McElvain pass complete to Trevor Allen for 7 yds for a TD Will McElvain pass complete to Trevor Allen for 7 yds for a TD, (Matthew Cook KICK)Similar
own 0own 2550opp 25opp 0
UNIDrive 24FG6 plays · 14 yds · 0:0060% → 72%
ISUDrive 25TD5 plays · 25 yds · 0:0041% → 86%
OT 0:00
1ST & 10
OPP 25
+14
41.3%
Brock Purdy pass complete to Charlie Kolar for 14 yds to the NIowa 11 for a 1ST downSimilar
OT 0:00
1ST & 10
OPP 11
-1
41.3%
Brock Purdy pass complete to Sheldon Croney Jr. for a loss of 1 yard to the NIowa 12Similar
OT 0:00
2ND & 11
OPP 12
+10
37.7%
Brock Purdy pass complete to Sheldon Croney Jr. for 10 yds to the NIowa 2Similar
OT 0:00
3RD & 1
OPP 2
0
37.7%
Sheldon Croney Jr. run for no gain to the NIowa 1 Sheldon Croney Jr. fumbled, forced by Jared Brinkman, recovered by IowSt Brock Purdy for a 1ST downSimilar
own 0own 2550opp 25opp 0
Biggest swings
TD · OT 0:00
Sheldon Croney Jr. 1 Yd Run
+48.7
TD · OT 0:00
Will McElvain pass complete to Trevor Allen for 7 yds for a TD Will McElvain pass complete to Trevor Allen for 7 yds for a TD Will McElvain pass complete to Trevor Allen for 7 yds for a TD, (Matthew Cook KICK)
-36.4
FG · Q4 0:59
Connor Assalley 23 yd FG GOOD
+29.5