2021 · Week 2 · Sep 10, 2021 · Wallace Wade Stadium
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Win probability · DUKE
modelDUKE aheadNCAT aheadconfidence bandkey playDUKE scoreNCAT score
What if? - hover the chart or a play below, then change how it went
Q4 11:30 · Michael Rivers punt for 40 yds, fair catch by Scott Boylan at the Duke 14
Driver values - Δ win prob, pts
Pregame priorHome team on offenseScore differentialGarbage-time factorBlowout marginScore diff ÷ offense timeouts
This game in five plays
- TD · Q1 1:07: Kingsley Ifedi 1 Yd Run (Andrew Brown Kick) — NCAT win probability +2.4 pts (now 14%) (top driver: NCAT has the ball).
- TD · Q2 1:03: Kingsley Ifedi 5 Yd Run (Andrew Brown Kick) — NCAT win probability +9.0 pts (now 23%) (top driver: NCAT has the ball).
- TD · Q2 0:03: Mataeo Durant run for 2 yds for a TD, (Charlie Ham KICK) — DUKE win probability +5.1 pts (now 90%) (top driver: DUKE has the ball).
- TD · Q3 11:53: Gunnar Holmberg 1 Yd Run (Charlie Ham Kick) — DUKE win probability +4.2 pts (now 94%) (top driver: DUKE has the ball).
- TD · Q3 4:46: Gunnar Holmberg run for 9 yds for a TD, (Charlie Ham KICK) — DUKE win probability +5.4 pts (now 97%) (top driver: DUKE 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
DUKE made the numbers' call on 5 of 5NCAT made the numbers' call on 6 of 7
- Q1 13:15DUKE 4th & 20 at DUKE 17, tiedAgrees with the numbersPunted · 91.7% before the snapGo for it91.6%−0.29% to convertField goalOut of rangePuntTheir call91.8%average punt
- Q2 8:52NCAT 4th & 6 at DUKE 37, down 7Close callPunted · 11.9% before the snapGo for it12.0%40% to convertField goal11.7%−0.340% to makePuntTheir call11.6%−0.4average punt
- Q2 7:51DUKE 4th & 5 at DUKE 15, up 7Agrees with the numbersPunted · 88.1% before the snapGo for it87.8%−0.340% to convertField goalOut of rangePuntTheir call88.1%average punt
- Q2 0:40DUKE 4th & 4 at NCAT 37, tiedAgrees with the numbersWent for it · 81.6% before the snapGo for itTheir call81.8%48% to convertField goal81.6%−0.240% to makePunt80.8%−1.0average punt
- Q3 13:25NCAT 4th & 8 at NCAT 8, down 7Agrees with the numbersPunted · 12.2% before the snapGo for it11.9%−0.631% to convertField goalOut of rangePuntTheir call12.5%average punt
- Q3 7:50NCAT 4th & 6 at DUKE 8, down 14Agrees with the numbersKicked a field goal · 8.5% before the snapGo for it8.2%−0.132% to convertField goalTheir call8.3%90% to makePunt4.7%−3.6average punt
- Q3 4:23NCAT 4th & 10 at NCAT 25, down 18Agrees with the numbersPunted · 3.9% before the snapGo for it3.7%−0.828% to convertField goalOut of rangePuntTheir call4.5%average punt
- Q4 14:54NCAT 4th & 3 at NCAT 47, down 25Agrees with the numbersWent for it · 0.7% before the snapGo for itTheir call0.8%52% to convertField goalOut of rangePunt0.7%−0.1average punt
- Q4 12:40DUKE 4th & 10 at NCAT 18, up 25Agrees with the numbersKicked a field goal · 99.5% before the snapGo for it99.4%−0.127% to convertField goalTheir call99.5%79% to makePunt98.9%−0.6average punt
- Q4 11:30NCAT 4th & 8 at NCAT 46, down 28Agrees with the numbersPunted · 0.1% before the snapGo for it0.1%−<0.134% to convertField goalOut of rangePuntTheir call0.1%average punt
- Q4 8:40DUKE 4th & 7 at DUKE 41, up 28Agrees with the numbersPunted · 99.9% before the snapGo for it99.9%−0.137% to convertField goalOut of rangePuntTheir call99.9%average punt
- Q4 2:36NCAT 4th & 7 at NCAT 36, down 28Agrees with the numbersPunted · 0.0% before the snapGo for it0.0%−<0.137% to convertField goalOut of rangePuntTheir call0.1%average punt
After touchdowns: kick or go for two?
DUKE made the numbers' call on 6 of 6NCAT made the numbers' call on 2 of 2
- Q1 1:07NCAT Touchdown, up 6 before the tryAgrees with the numbersKicked · madeKickTheir call14.3%97% to makeGo for two14.2%−<0.145% to convert
- Q2 13:38DUKE Touchdown, down 1 before the tryAgrees with the numbersKicked · madeKickTheir call86.2%97% to makeGo for two86.2%−<0.145% to convert
- Q2 12:17DUKE Touchdown, up 6 before the tryAgrees with the numbersKicked · madeKickTheir call88.7%97% to makeGo for two88.7%−<0.145% to convert
- Q2 1:03NCAT Touchdown, down 1 before the tryAgrees with the numbersKicked · madeKickTheir call18.0%97% to makeGo for two17.9%−0.145% to convert
- Q2 0:03DUKE Touchdown, up 6 before the tryAgrees with the numbersKicked · madeKickTheir call86.1%97% to makeGo for two86.1%−0.145% to convert
- Q3 11:53DUKE Touchdown, up 13 before the tryAgrees with the numbersKicked · madeKickTheir call92.0%97% to makeGo for two91.9%−<0.145% to convert
- Q3 4:46DUKE Touchdown, up 17 before the tryAgrees with the numbersKicked · madeKickTheir call96.4%97% to makeGo for two96.3%−0.145% to convert
- Q3 1:56DUKE Touchdown, up 24 before the tryAgrees with the numbersKicked · madeKickTheir call98.9%97% to makeGo for two98.9%−<0.145% to convert
Play by play - hover to pin the curve, click to jump
Download drive chartDUKEDrive 1PUNT6 plays · -10 yds · 1:4194% → 93%
Q1 14:56
1ST & 10
OWN 27
+6
93.8%
Gunnar Holmberg pass complete to Jake Bobo for 6 yds to the Duke 33Similar
Q1 14:25
3RD & 8
OWN 29
-5
93.6%
PENALTY DUK False Start (McIntyre,Maurice) 5 yards from DUK29 to DUK24. NO PLAY.Similar
Q1 14:05
3RD & 13
OWN 24
-7
93.6%
Gunnar Holmberg sacked by Devin Harrell for a loss of 7 yards to the Duke 17Similar
own 0own 2550opp 25opp 0
NCATDrive 2TD21 plays · 86 yds · 12:087% → 14%
Q1 12:45
3RD & 7
OWN 17
+7
93.3%
Kingsley Ifedi pass complete to Taymon Cooke for 7 yds to the NCAT 24 for a 1ST downSimilar
Q1 11:30
3RD & 6
OWN 28
+9
93.0%
Kingsley Ifedi pass complete to Korey Banks for 9 yds to the NCAT 37 for a 1ST downSimilar
Q1 8:25
3RD & 4
OPP 43
+16
91.9%
Kingsley Ifedi pass complete to Kashon Baker for 16 yds to the Duke 27 for a 1ST downSimilar
Q1 7:45
1ST & 10
OPP 27
+1
91.5%
Kingsley Ifedi pass complete to Sterling Berkhalter for 1 yd to the Duke 28Similar
Q1 6:15
3RD & 5
OPP 22
+6
91.1%
Kingsley Ifedi pass complete to Sterling Berkhalter for 6 yds to the Duke 16 for a 1ST downSimilar
own 0own 2550opp 25opp 0
DUKEDrive 3TD10 plays · 75 yds · 2:2987% → 90%
Q1 1:07
3RD & 9
OWN 26
+11
86.9%
Gunnar Holmberg pass complete to Jake Bobo for 11 yds to the Duke 37 for a 1ST downSimilar
Q1 0:00
1ST & 10
OWN 37
+9
86.7%
Gunnar Holmberg pass complete to Jake Bobo for 9 yds to the Duke 46Similar
Q2 15:00
2ND & 11
OWN 48
+19
86.8%
Gunnar Holmberg pass complete to Mataeo Durant for 19 yds to the NCAT 33 for a 1ST downSimilar
Q2 15:00
1ST & 10
OPP 33
+14
87.6%
Gunnar Holmberg pass complete to Jalon Calhoun for 14 yds to the NCAT 19 for a 1ST downSimilar
own 0own 2550opp 25opp 0
DUKEDrive 4TD7 plays · 52 yds · 1:2190% → 91%
Q2 13:38
2ND & 10
OWN 48
+12
89.3%
Gunnar Holmberg pass complete to Jake Bobo for 12 yds to the NCAT 40 for a 1ST downSimilar
Q2 13:38
1ST & 10
OPP 40
+2
89.6%
Gunnar Holmberg pass complete to Nicky Dalmolin for 2 yds to the NCAT 38Similar
Q2 13:38
3RD & 6
OPP 36
+35
89.4%
Gunnar Holmberg pass complete to Jalon Calhoun for 35 yds to the NCAT 1 for a 1ST downSimilar
own 0own 2550opp 25opp 0
NCATDrive 5PUNT11 plays · 28 yds · 3:2510% → 11%
Q2 12:17
2ND & 9
OWN 36
+1
90.3%
Kingsley Ifedi pass complete to Taymon Cooke for 1 yd to the NCAT 37Similar
Q2 12:17
3RD & 8
OWN 37
+7
90.5%
Ifedi,Kingsley pass incomplete to Berkhalter,Sterling broken up by Blackwell,Josh, 1ST DOWN, PENALTY DUK Pass Interference (Blackwell,Josh) 7 yards from A&T37 to A&T44, 1ST DOWN. NO PLAY.Similar
Q2 12:17
1ST & 10
OWN 44
+15
90.0%
Ifedi,Kingsley pass intercepted by Blackwell,Josh at DUK30, End Of Play PENALTY DUK Pass Interference (Blackwell,Josh) 15 yards from A&T44 to DUK41, 1ST DOWN. NO PLAY.Similar
Q2 12:17
3RD & 1
OPP 32
-5
89.7%
PENALTY A&T False Start (Lee,Ricky) 5 yards from DUK32 to DUK37. NO PLAY.Similar
Q2 8:52
4TH & 6
OPP 37
0
89.4%
Michael Rivers punt for 27 yds, fair catch by Josh Blackwell at the Duke 10Similar
own 0own 2550opp 25opp 0
DUKEDrive 6PUNT4 plays · 5 yds · 1:0190% → 89%
Q2 7:51
4TH & 5
OWN 15
0
89.4%
Porter Wilson punt for 45 yds, Korey Banks return 1 yard to NCAT 41Similar
own 0own 2550opp 25opp 0
NCATDrive 7TD15 plays · 59 yds · 6:4811% → 23%
Q2 7:51
2ND & 11
OPP 28
+5
88.4%
Kingsley Ifedi pass complete to Taymon Cooke for 5 yds to the Duke 23Similar
Q2 7:51
3RD & 6
OPP 23
+6
88.7%
Kingsley Ifedi pass complete to Korey Banks for 6 yds to the Duke 17 for a 1ST downSimilar
Q2 7:51
1ST & 10
OPP 17
+7
88.2%
DUKE Penalty, UNR: Unnecessary Roughness (Dorian Mausi) to the Duke 6 for a 1ST downSimilar
own 0own 2550opp 25opp 0
DUKEDrive 8TD15 plays · 74 yds · 0:5583% → 90%
Q2 0:58
1ST & 10
OWN 26
+10
82.9%
Gunnar Holmberg pass complete to Jake Bobo for 10 yds to the Duke 36 for a 1ST downSimilar
Q2 0:58
2ND & 10
OWN 36
+7
83.2%
Gunnar Holmberg pass complete to Jake Bobo for 7 yds to the Duke 43Similar
Q2 0:40
3RD & 3
OWN 43
+14
83.4%
Gunnar Holmberg pass complete to Jalon Calhoun for 14 yds to the NCAT 43 for a 1ST downSimilar
Q2 0:40
2ND & 10
OPP 43
+6
84.3%
Gunnar Holmberg pass complete to Darrell Harding Jr. for 6 yds to the NCAT 37Similar
Q2 0:40
4TH & 4
OPP 37
+15
83.2%
Gunnar Holmberg pass complete to Jalon Calhoun for 15 yds to the NCAT 22 for a 1ST downSimilar
Q2 0:40
1ST & 10
OPP 22
+20
84.9%
Gunnar Holmberg pass complete to Jalon Calhoun for 20 yds to the NCAT 2 for a 1ST downSimilar
Q2 0:03
1ST & 10
OWN 35
+15
88.8%
PENALTY A&T Roughing The Kicker (Howard,Kyin) 15 yards from DUK35 to DUK50. NO PLAY.Similar
own 0own 2550opp 25opp 0
NCATDrive 9PUNT6 plays · 2 yds · 1:3212% → 11%
Q3 13:25
4TH & 8
OWN 8
0
88.9%
Michael Rivers punt for 50 yds, Josh Blackwell return 29 yds to NCAT 29Similar
own 0own 2550opp 25opp 0
DUKEDrive 10TD4 plays · 29 yds · 1:3290% → 94%
Q3 13:25
1ST & 10
OPP 29
+28
89.5%
Gunnar Holmberg pass complete to Nicky Dalmolin for 28 yds to the NCAT 1 for a 1ST downSimilar
own 0own 2550opp 25opp 0
NCATDrive 11FG10 plays · 67 yds · 4:037% → 10%
Q3 11:53
1ST & 10
OWN 25
-5
93.0%
PENALTY A&T False Start (Lee,Ricky) 5 yards from A&T25 to A&T20. NO PLAY.Similar
own 0own 2550opp 25opp 0
DUKEDrive 12TD10 plays · 75 yds · 2:5991% → 97%
Q3 7:45
2ND & 4
OWN 31
+3
91.5%
Gunnar Holmberg pass complete to Jake Bobo for 3 yds to the Duke 34Similar
Q3 7:45
1ST & 10
OWN 37
+25
91.6%
Gunnar Holmberg pass complete to Jake Bobo for 25 yds to the NCAT 38 for a 1ST downSimilar
Q3 7:45
1ST & 10
OPP 38
+18
92.0%
Gunnar Holmberg pass complete to Eli Pancol for 18 yds to the NCAT 20 for a 1ST downSimilar
Q3 7:45
3RD & 8
OPP 18
+9
91.7%
Gunnar Holmberg pass complete to Mataeo Durant for 9 yds to the NCAT 9 for a 1ST downSimilar
own 0own 2550opp 25opp 0
NCATDrive 13PUNT5 plays · 0 yds · 0:234% → 4%
Q3 4:23
4TH & 10
OWN 25
0
96.4%
Michael Rivers punt for 44 yds, fair catch by Scott Boylan at the Duke 31Similar
own 0own 2550opp 25opp 0
DUKEDrive 14TD8 plays · 69 yds · 2:2797% → 99%
NCATDrive 15DOWNS6 plays · 22 yds · 2:021% → 1%
Q3 1:56
1ST & 10
OWN 25
+15
99.3%
DUKE Penalty, Face Mask (15 yards) (15 Yards) to the NCAT 40 for a 1ST downSimilar
own 0own 2550opp 25opp 0
DUKEDrive 16FG9 plays · 29 yds · 2:14100% → 100%
Q4 14:54
3RD & 5
OPP 42
+17
99.5%
Jordan Moore run for 2 yds to the NCAT 40 for a 1ST down NC A&T Penalty, UNS: Unsportsmanlike Conduct (Herbert Booker) to the NCAT 29 for a 1ST downSimilar
Q4 14:54
3RD & 6
OPP 14
+4
99.5%
Jordan Moore pass complete to Nate Kyei-Donkor for 4 yds to the NCAT 18Similar
own 0own 2550opp 25opp 0
NCATDrive 17PUNT6 plays · 21 yds · 1:100% → 0%
Q4 12:40
1ST & 10
OWN 25
+15
99.9%
DUKE Penalty, Face Mask (15 yards) (15 Yards) to the NCAT 44 for a 1ST downSimilar
Q4 12:40
3RD & 8
OWN 46
0
99.9%
Kingsley Ifedi pass complete to Quinzel Lockhart for no gain to the NCAT 46Similar
Q4 11:30
4TH & 8
OWN 46
0
99.9%
Michael Rivers punt for 40 yds, fair catch by Scott Boylan at the Duke 14Similar
own 0own 2550opp 25opp 0
DUKEDrive 18PUNT7 plays · 27 yds · 2:50100% → 100%
NCATDrive 19PUNT10 plays · 23 yds · 6:040% → 0%
Q4 8:40
3RD & 3
OWN 20
+3
99.9%
Zachary Yeager pass complete to Fredderick Graves for 3 yds to the NCAT 23 for a 1ST downSimilar
Q4 8:40
3RD & 2
OWN 41
-5
99.9%
PENALTY A&T False Start (Ward,Melik) 5 yards from A&T41 to A&T36. NO PLAY.Similar
Q4 8:40
3RD & 7
OWN 36
0
99.9%
Zachary Yeager pass complete to Sterling Berkhalter for no gain to the NCAT 36Similar
Q4 2:36
4TH & 7
OWN 36
0
100.0%
Michael Rivers punt for 39 yds, fair catch by Scott Boylan at the Duke 25Similar
own 0own 2550opp 25opp 0
DUKEDrive 20END OF 4TH QUARTER5 plays · 33 yds · 2:36100% → 100%
own 0own 2550opp 25opp 0
Biggest swings
TD · Q2 1:03
Kingsley Ifedi 5 Yd Run (Andrew Brown Kick)
-9
TD · Q3 4:46
Gunnar Holmberg run for 9 yds for a TD, (Charlie Ham KICK)
+5.4
TD · Q2 0:03
Mataeo Durant run for 2 yds for a TD, (Charlie Ham KICK)
+5.1