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Lafayette7atDuke42

2023 · Week 2

Efficiency

Game-level Efficiency Breakdown

-28.1-14.10+14.1+28.1Lafayette — Off. field pos.: -1.1-1.1Duke — Off. field pos.: +1.0+1.0Off. field pos.Points this side's offense added or cost purely from where its drives started, vs. a league-average FBS team.Lafayette — Off. scoring eff.: -10.5-10.5Duke — Off. scoring eff.: +24.5+24.5Off. scoring eff.Points this side's offense added or cost finishing drives (given where they started), vs. a league-average FBS team.Lafayette — Def. field pos.: -1.0-1.0Duke — Def. field pos.: +1.1+1.1Def. field pos.Points this side's defense saved or gave up in starting field position allowed, vs. a league-average FBS team.Lafayette — Def. scoring eff.: -24.5-24.5Duke — Def. scoring eff.: +10.5+10.5Def. scoring eff.Points this side's defense saved or gave up letting the opponent finish drives, vs. a league-average FBS team.Lafayette — Possessions: +2.1+2.1Duke — Possessions: -2.1-2.1PossessionsValue of having more or fewer real possessions than the opponent this game (onside kicks, half-opening/closing clock timing, etc.) — not offense or defense skill.
LafayetteDukeBreaks the final margin of victory down into where it came from, compared to what an average FBS team would do in an average game — the five bars per team always add up to the real final margin. Click a bar for detail.

Running score

02346Q1Q2Q3FinalLafayette 7Duke 42
LafayetteDukehover for any point, click for the by-quarter breakdown

Box score

LafayetteDuke
Total yards213515
Rushing yards126261
Rushing attempts3345
Yds / rush3.85.8
Passing yards87254
Passing attempts1821
Yds / pass4.812.1
First downs1428
Turnovers21
Penalties64
Penalty yards7425
Sacks02
Time of possession27:1932:41

Passing & rushing

What each offense did this game.

Lafayette
By quarterPass / rushSuccessYd/play
Q1(16)50% / 50%38%4.8
Q2(16)44% / 56%31%4.9
Q3(13)31% / 69%31%2.8
Q4(6)17% / 83%17%3.7
how play-calling and results shifted through the game — (n) = plays
Passing by down
Down (att.)Avg. to goSuccessYd/play
1st(9)10.044%5.6
2nd(5)8.220%1.8
3rd(5)6.420%2.4
4th(1)6.0100%8.0
All (20)—35%4.0
Rushing by down
Down (att.)Avg. to goSuccessYd/play
1st(13)10.038%5.2
2nd(11)8.19%1.5
3rd(6)9.550%8.5
4th(1)1.00%0.0
All (31)—29%4.3
Duke
By quarterPass / rushSuccessYd/play
Q1(12)25% / 75%58%7.4
Q2(18)44% / 56%78%9.2
Q3(14)36% / 64%71%11.5
Q4(19)26% / 74%32%4.0
how play-calling and results shifted through the game — (n) = plays
Passing by down(offense 49th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(9)10.067%9.2
2nd(9)5.778%14.3
3rd(3)8.7100%14.0
All (21)—76%12.1
Rushing by down(offense 43rd on the season)
Down (att.)Avg. to goSuccessYd/play
1st(22)9.650%7.3
2nd(12)5.750%4.3
3rd(5)5.240%3.2
4th(3)4.767%2.7
All (42)—50%5.6

Drive-by-drive — expected vs. actual points, each possession

1Drive 1: own 32 → TD5Drive 5: own 30 → TD7Drive 7: own 24 → TD9Drive 9: own 25 → End of half11Drive 11: own 16 → TD13Drive 13: own 40 → TD15Drive 15: own 47 → TD17Drive 17: own 33 → Downsown 0own 2550opp 25opp 0
Duke drives by field position

Each bar is a drive, from where it started to where it ended. Green = scored, red = turnover/downs/safety.

#StartTimePlaysYdsResultExpPts+/−
1own 32Q1 14:57868TD2.37+4.7
5own 30Q1 2:121161TD2.27+4.8
7own 24Q2 5:531161TD1.97+5.1
9own 25Q2 0:30964End of half1.90-1.9
11own 16Q3 11:40969TD1.77+5.3
13own 40Q3 4:03460TD2.67+4.4
15own 47Q3 1:02644TD2.87+4.2
17own 33Q4 12:101864Downs2.30-2.3
8 drives6851517.542+24.5

Exp = points an average offense scores from that starting spot. +/− = actual minus expected.