2017 · Week 4 · Sep 23, 2017 · Kenan Stadium
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Win probability · UNC
modelUNC aheadDUKE aheadconfidence bandkey playUNC scoreDUKE score
What if? - hover the chart or a play below, then change how it went
Q4 0:34 · Chazz Surratt pass complete to Jordan Cunningham for 7 yds to the Duke 8
Driver values - Δ win prob, pts
Home team on offenseGarbage-time factorScore differentialPregame priorScore diff ÷ seconds remainingScore diff ÷ offense timeouts
This game in five plays
- TD · Q1 0:51: Daniel Jones pass complete to Davis Koppenhaver for 28 yds for a TD, (Austin Parker KICK) — DUKE win probability +4.8 pts (now 56%) (top driver: DUKE has the ball).
- TD · Q2 0:09: Chazz Surratt pass complete to Anthony Ratliff-Williams for 45 yds for a TD, (Freeman Jones KICK) — UNC win probability +15.3 pts (now 55%) (top driver: UNC has the ball).
- TD · Q3 5:41: Chazz Surratt run for 56 yds for a TD, (Freeman Jones KICK) — UNC win probability +20.6 pts (now 66%) (top driver: UNC has the ball).
- TD · Q4 6:09: Shaun Wilson run for 1 yd for a TD, (Austin Parker KICK) — DUKE win probability +33.8 pts (now 78%) (top driver: DUKE has the ball).
- TD · Q4 4:01: Chazz Surratt pass intercepted for a TD Bryon Fields Jr. return for 61 yds for a TD, (Austin Parker KICK) — DUKE win probability +28.7 pts (now 90%) (top driver: UNC 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
UNC made the numbers' call on 7 of 11DUKE made the numbers' call on 9 of 11
- Q1 15:00UNC 4th & 13 at UNC 22, tiedAgrees with the numbersPunted · 55.6% before the snapGo for it55.5%−0.219% to convertField goalOut of rangePuntTheir call55.7%average punt
- Q1 13:33DUKE 4th & 9 at UNC 48, tiedAgrees with the numbersPunted · 44.3% before the snapGo for it44.3%−0.132% to convertField goalOut of rangePuntTheir call44.3%average punt
- Q1 10:36UNC 4th & 6 at UNC 24, tiedAgrees with the numbersPunted · 55.6% before the snapGo for it55.6%−0.138% to convertField goalOut of rangePuntTheir call55.7%average punt
- Q1 8:40DUKE 4th & 17 at DUKE 34, tiedAgrees with the numbersPunted · 43.7% before the snapGo for it43.5%−0.514% to convertField goalOut of rangePuntTheir call44.0%average punt
- Q2 15:00UNC 4th & 2 at UNC 28, down 4Close callPunted · 52.9% before the snapGo for it53.5%57% to convertField goalOut of rangePuntTheir call53.1%−0.4average punt
- Q2 8:38DUKE 4th & 6 at UNC 9, up 4Agrees with the numbersKicked a field goal · 48.1% before the snapGo for it47.7%−0.233% to convertField goalTheir call47.9%89% to makePunt42.7%−5.2average punt
- Q2 8:33UNC 4th & 15 at UNC 9, down 7Agrees with the numbersPunted · 45.8% before the snapGo for it43.5%−2.215% to convertField goalOut of rangePuntTheir call45.7%average punt
- Q2 7:01DUKE 4th & 10 at UNC 45, up 7Agrees with the numbersPunted · 55.1% before the snapGo for it54.7%−0.430% to convertField goal53.9%−1.225% to makePuntTheir call55.0%average punt
- Q2 6:03UNC 4th & 8 at UNC 20, down 7Agrees with the numbersPunted · 43.8% before the snapGo for it42.5%−1.032% to convertField goalOut of rangePuntTheir call43.5%average punt
- Q2 0:22DUKE 4th & 3 at UNC 6, up 7Agrees with the numbersKicked a field goal · 61.6% before the snapGo for it61.2%−0.246% to convertField goalTheir call61.4%91% to makePunt55.6%−5.7average punt
- Q3 15:00DUKE 4th & 1 at DUKE 34, tiedAgrees with the numbersWent for it · 45.4% before the snapGo for itTheir call46.7%71% to convertField goalOut of rangePunt45.4%−1.3average punt
- Q3 7:57DUKE 4th & 5 at UNC 5, tiedAgrees with the numbersKicked a field goal · 47.6% before the snapGo for it46.5%−0.133% to convertField goalTheir call46.7%92% to makePunt35.5%−11.2average punt
- Q3 5:36DUKE 4th & 12 at DUKE 26, down 4Agrees with the numbersPunted · 31.4% before the snapGo for it30.2%−2.322% to convertField goalOut of rangePuntTheir call32.5%average punt
- Q3 3:35UNC 4th & 10 at UNC 43, up 4Agrees with the numbersPunted · 66.7% before the snapGo for it66.0%−2.329% to convertField goalOut of rangePuntTheir call68.3%average punt
- Q4 15:00DUKE 4th & 3 at DUKE 14, down 4Close callPunted · 30.0% before the snapGo for it30.6%52% to convertField goalOut of rangePuntTheir call30.6%−<0.1average punt
- Q4 14:45UNC 4th & 10 at UNC 35, up 4Agrees with the numbersPunted · 67.3% before the snapGo for it66.1%−3.329% to convertField goalOut of rangePuntTheir call69.4%average punt
- Q4 13:48DUKE 4th & 5 at DUKE 45, down 4Agrees with the numbersPunted · 32.6% before the snapGo for it32.7%−0.641% to convertField goalOut of rangePuntTheir call33.3%average punt
- Q4 13:48UNC 4th & 16 at UNC 28, up 4Agrees with the numbersPunted · 66.9% before the snapGo for it63.7%−6.215% to convertField goalOut of rangePuntTheir call69.9%average punt
- Q4 9:22DUKE 4th & 5 at UNC 24, down 4Close callWent for it · 34.4% before the snapGo for itTheir call33.3%−0.341% to convertField goal33.6%68% to makePunt22.7%−10.9average punt
- Q4 3:53UNC 4th & 8 at UNC 24, down 10Close callWent for it · 9.2% before the snapGo for itTheir call9.5%−0.932% to convertField goalOut of rangePunt10.3%average punt
- Q4 1:16UNC 4th & 12 at DUKE 44, down 10Close callWent for it · 5.4% before the snapGo for itTheir call6.2%−0.224% to convertField goal6.4%27% to makePunt5.9%−0.6average punt
- Q4 0:34UNC 4th & 12 at DUKE 15, down 10Numbers favored field goal by 2.2 ptsWent for it · 5.8% before the snapGo for itTheir call6.6%−2.221% to convertField goal8.8%83% to makePunt5.3%−3.5average punt
After touchdowns: kick or go for two?
UNC made the numbers' call on 2 of 2DUKE made the numbers' call on 3 of 3
- Q1 0:51DUKE Touchdown, up 3 before the tryAgrees with the numbersKicked · madeKickTheir call46.3%97% to makeGo for two46.2%−0.145% to convert
- Q2 0:09UNC Touchdown, down 1 before the tryAgrees with the numbersKicked · madeKickTheir call53.5%97% to makeGo for two53.4%−0.245% to convert
- Q3 5:41UNC Touchdown, up 3 before the tryAgrees with the numbersKicked · madeKickTheir call65.1%97% to makeGo for two64.9%−0.245% to convert
- Q4 6:09DUKE Touchdown, up 2 before the tryAgrees with the numbersKicked · madeKickTheir call59.0%97% to makeGo for two56.8%−2.245% to convert
- Q4 4:01DUKE Touchdown, up 9 before the tryAgrees with the numbersKicked · madeKickTheir call89.6%97% to makeGo for two89.3%−0.445% to convert
Play by play - hover to pin the curve, click to jump
Download drive chartUNCDrive 1PUNT5 plays · -3 yds · 0:0045% → 45%
DUKEDrive 2PUNT8 plays · 12 yds · 0:0054% → 54%
UNCDrive 3PUNT5 plays · 4 yds · 0:0047% → 46%
own 0own 2550opp 25opp 0
DUKEDrive 4PUNT7 plays · 20 yds · 0:0053% → 53%
Q1 8:40
3RD & 6
OWN 18
+23
46.9%
Daniel Jones pass complete to Quay Chambers for 23 yds to the Duke 41 for a 1ST downSimilar
Q1 8:40
2ND & 10
OWN 41
0
46.3%
Daniel Jones pass incomplete to Quay Chambers, broken up by M.J. StewartSimilar
Q1 8:40
3RD & 10
OWN 41
-7
46.6%
Daniel Jones sacked by Jason Strowbridge and Cayson Collins for a loss of 7 yards to the Duke 34Similar
Q1 8:40
4TH & 17
OWN 34
0
47.1%
Austin Parker punt for 44 yds , Austin Proehl returns for no gain to the NCaro 22Similar
own 0own 2550opp 25opp 0
UNCDrive 5FG10 plays · 61 yds · 4:1747% → 50%
Q1 6:07
1ST & 10
OWN 22
+47
47.3%
Chazz Surratt pass complete to Austin Proehl for 47 yds to the Duke 31 for a 1ST downSimilar
Q1 6:07
3RD & 5
OPP 26
+7
48.3%
Chazz Surratt pass complete to Brandon Fritts for 7 yds to the Duke 19 for a 1ST downSimilar
Q1 6:07
1ST & 10
OPP 19
0
48.6%
Chazz Surratt pass incomplete to Rontavius Groves, broken up by Jeremy McDuffieSimilar
Q1 6:07
3RD & GOAL
OPP 10
-7
48.2%
Chazz Surratt sacked by Mike Ramsay for a loss of 7 yards to the Duke 17Similar
own 0own 2550opp 25opp 0
DUKEDrive 6TD4 plays · 75 yds · 0:5950% → 56%
Q1 0:51
1ST & 10
OPP 28
+28
44.2%
Daniel Jones pass complete to Davis Koppenhaver for 28 yds for a TD, (Austin Parker KICK)Similar
own 0own 2550opp 25opp 0
UNCDrive 7PUNT5 plays · 8 yds · 0:4646% → 45%
Q2 15:00
4TH & 2
OWN 28
0
45.1%
Tom Sheldon punt for 47 yds, fair catch by Shaun Wilson at the Duke 25Similar
own 0own 2550opp 25opp 0
DUKEDrive 8FG12 plays · 66 yds · 5:3554% → 60%
Q2 14:13
1ST & 10
OWN 37
+3
45.4%
Daniel Jones pass complete to Davis Koppenhaver for 3 yds to the Duke 40Similar
Q2 14:13
2ND & 10
OPP 46
+19
44.6%
Daniel Jones pass complete to T.J. Rahming for 19 yds to the NCaro 27 for a 1ST downSimilar
Q2 14:13
2ND & 5
OPP 22
+9
44.0%
Daniel Jones pass complete to Shaun Wilson for 9 yds to the NCaro 13 for a 1ST downSimilar
Q2 14:13
3RD & 7
OPP 10
+1
44.6%
Daniel Jones pass complete to Keyston Fuller for 1 yd to the NCaro 9Similar
own 0own 2550opp 25opp 0
UNCDrive 9PUNT5 plays · -5 yds · 0:0041% → 39%
Q2 8:33
2ND & 7
OWN 17
-8
40.8%
Chazz Surratt sacked by Terrell Lucas for a loss of 8 yards to the NCaro 9Similar
own 0own 2550opp 25opp 0
DUKEDrive 10PUNT4 plays · 0 yds · 0:0063% → 61%
UNCDrive 11PUNT4 plays · 2 yds · 0:0039% → 38%
Q2 6:03
4TH & 8
OWN 20
0
37.8%
Tom Sheldon punt for 30 yds, punt out-of-bounds at the 50 yard lineSimilar
own 0own 2550opp 25opp 0
DUKEDrive 12MISSED FG13 plays · 44 yds · 4:4464% → 65%
Q2 5:06
3RD & 8
OPP 48
+12
36.6%
Daniel Jones pass complete to Johnathan Lloyd for 12 yds to the NCaro 36 for a 1ST downSimilar
Q2 5:06
1ST & 10
OPP 36
+1
36.2%
Daniel Jones pass complete to T.J. Rahming for 1 yd to the NCaro 35Similar
Q2 1:07
3RD & 9
OPP 12
+6
33.8%
Daniel Jones pass complete to Shaun Wilson for 6 yds to the NCaro 6Similar
Q2 0:22
4TH & 3
OPP 6
+24
34.6%
Austin Parker 24 yd FG BLOCKED blocked by Jason Strowbridge N/A return for no gainSimilar
own 0own 2550opp 25opp 0
UNCDrive 13TD3 plays · 80 yds · 0:1339% → 55%
DUKEDrive 14END OF HALF2 plays · -1 yds · 0:0053% → 53%
own 0own 2550opp 25opp 0
DUKEDrive 15FG20 plays · 70 yds · 7:0352% → 58%
Q3 15:00
2ND & 9
OWN 26
+5
48.5%
Daniel Jones pass complete to Johnathan Lloyd for 5 yds to the Duke 31Similar
Q3 15:00
3RD & 4
OWN 31
+3
48.6%
Daniel Jones pass complete to T.J. Rahming for 3 yds to the Duke 34Similar
Q3 15:00
3RD & 8
OPP 39
+20
45.8%
Daniel Jones pass complete to Johnathan Lloyd for 20 yds to the NCaro 19 for a 1ST downSimilar
Q3 15:00
3RD & GOAL
OPP 5
0
45.4%
Daniel Jones pass incomplete to T.J. Rahming, broken up by M.J. StewartSimilar
own 0own 2550opp 25opp 0
UNCDrive 16TD7 plays · 75 yds · 2:1645% → 66%
DUKEDrive 17PUNT7 plays · 12 yds · 0:0038% → 35%
Q3 5:36
1ST & 10
OWN 28
+5
61.8%
Daniel Jones pass complete to T.J. Rahming for 5 yds to the Duke 33Similar
Q3 5:36
3RD & 5
OWN 33
-7
62.4%
Daniel Jones sacked by Tomon Fox for a loss of 7 yards to the Duke 26Similar
Q3 5:36
4TH & 12
OWN 26
0
65.0%
Austin Parker punt for 48 yds, fair catch by Rontavius Groves at the NCaro 26Similar
own 0own 2550opp 25opp 0
UNCDrive 18PUNT5 plays · 17 yds · 0:0066% → 64%
DUKEDrive 19PUNT4 plays · 7 yds · 0:5836% → 33%
Q3 0:58
2ND & 10
OWN 7
+7
64.9%
Daniel Jones pass complete to Daniel Helm for 7 yds to the Duke 14Similar
Q3 0:58
3RD & 3
OWN 14
0
65.5%
Daniel Jones pass complete to T.J. Rahming for no gain to the Duke 14Similar
Q4 15:00
4TH & 3
OWN 14
+7
67.3%
Austin Parker punt for 48 yds , Rontavius Groves returns for 7 yds to the NCaro 21 NORTH CAROLINA Penalty, Offensive holding (Ayden Bonilla) to the NCaro 35Similar
own 0own 2550opp 25opp 0
UNCDrive 20PUNT5 plays · 0 yds · 0:0068% → 64%
Q4 14:45
4TH & 10
OWN 35
+8
64.4%
Tom Sheldon punt for 48 yds , Shaun Wilson returns for 8 yds to the Duke 43 NORTH CAROLINA Penalty, personal foul (Hunter Crafford) to the Duke 40Similar
own 0own 2550opp 25opp 0
DUKEDrive 21PUNT4 plays · 5 yds · 0:0040% → 37%
Q4 13:48
4TH & 5
OWN 45
0
63.1%
Austin Parker punt for 33 yds , M.J. Stewart returns for no gain to the NCaro 22Similar
own 0own 2550opp 25opp 0
UNCDrive 22PUNT6 plays · 6 yds · 0:0068% → 64%
Q4 13:48
1ST & 10
OWN 34
-2
68.1%
Chazz Surratt run for a loss of 2 yards to the NCaro 34 Chazz Surratt fumbled, recovered by NCaro Chazz SurrattSimilar
Q4 13:48
3RD & 12
OWN 32
-4
65.9%
Chazz Surratt sacked by Drew Jordan for a loss of 4 yards to the NCaro 28Similar
Q4 13:48
4TH & 16
OWN 28
0
64.1%
Tom Sheldon punt for 46 yds, fair catch by Shaun Wilson at the Duke 26Similar
own 0own 2550opp 25opp 0
DUKEDrive 23TD8 plays · 74 yds · 3:1336% → 78%
Q4 9:22
1ST & 10
OWN 26
+45
64.4%
Daniel Jones pass complete to T.J. Rahming for 45 yds to the NCaro 29 for a 1ST downSimilar
Q4 9:22
2ND & 10
OPP 29
+3
56.8%
Daniel Jones pass complete to Shaun Wilson for 3 yds to the NCaro 26Similar
Q4 9:22
4TH & 5
OPP 24
+12
61.8%
Daniel Jones pass complete to Johnathan Lloyd for 12 yds to the NCaro 12 for a 1ST downSimilar
own 0own 2550opp 25opp 0
UNCDrive 24INT TD7 plays · 32 yds · 2:0335% → 10%
UNCDrive 25DOWNS21 plays · 70 yds · 3:199% → 3%
Q4 3:53
1ST & 10
OWN 22
-11
8.7%
Surratt, C rush up middle for 12 yards to the NC34 (Saxton II, A), PENALTY NC illegal block 11 yards to the NC11, NO PLAY.Similar
Q4 3:53
1ST & 21
OWN 11
+3
8.6%
Chazz Surratt pass complete to Josh Cabrera for 3 yds to the NCaro 14Similar
Q4 3:53
2ND & 18
OWN 14
+10
8.4%
Chazz Surratt pass complete to Josh Cabrera for 10 yds to the NCaro 24Similar
Q4 3:53
4TH & 8
OWN 24
+15
7.8%
Chazz Surratt pass complete to Jordan Cunningham for 15 yds to the NCaro 39 for a 1ST downSimilar
Q4 3:53
1ST & 10
OWN 39
+19
10.2%
Chazz Surratt pass complete to Roscoe Johnson for 19 yds to the Duke 42 for a 1ST downSimilar
Q4 2:06
2ND & 10
OPP 42
-10
7.3%
Chazz Surratt pass incomplete NORTH CAROLINA Penalty, Offensive holding (Cam Dillard) to the NCaro 48Similar
Q4 2:06
2ND & 20
OWN 48
+1
6.2%
Chazz Surratt pass complete to Michael Carter for 1 yd to the NCaro 49Similar
Q4 2:06
3RD & 19
OWN 49
+7
5.8%
Chazz Surratt pass complete to Anthony Ratliff-Williams for 7 yds to the Duke 44Similar
Q4 1:16
4TH & 12
OPP 44
+17
3.7%
Chazz Surratt pass complete to Brandon Fritts for 17 yds to the Duke 27 for a 1ST downSimilar
Q4 1:16
1ST & 10
OPP 27
+14
5.9%
Chazz Surratt pass complete to Anthony Ratliff-Williams for 14 yds to the Duke 13 for a 1ST downSimilar
Q4 0:48
2ND & 10
OPP 13
-2
6.1%
Chazz Surratt pass complete to Roscoe Johnson for a loss of 2 yards to the Duke 15Similar
Q4 0:34
3RD & 12
OPP 15
0
3.6%
Chazz Surratt pass incomplete to Anthony Ratliff-Williams, broken up by Alonzo Saxton IISimilar
Q4 0:34
4TH & 12
OPP 15
+7
3.1%
Chazz Surratt pass complete to Jordan Cunningham for 7 yds to the Duke 8Similar
own 0own 2550opp 25opp 0
DUKEDrive 26END OF GAME1 play · -1 yds · 0:0096% → 96%
own 0own 2550opp 25opp 0
Biggest swings
TD · Q4 6:09
Shaun Wilson run for 1 yd for a TD, (Austin Parker KICK)
-33.8
TD · Q4 4:01
Chazz Surratt pass intercepted for a TD Bryon Fields Jr. return for 61 yds for a TD, (Austin Parker KICK)
-28.7
TD · Q3 5:41
Chazz Surratt run for 56 yds for a TD, (Freeman Jones KICK)
+20.6