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Purdue14atIowa20

2023 · Week 6

Efficiency

Game-level Efficiency Breakdown

-19-9.50+9.5+19Purdue — Off. field pos.: +1.4+1.4Iowa — Off. field pos.: +5.5+5.5Off. field pos.Points this side's offense added or cost purely from where its drives started, vs. a league-average FBS team.Purdue — Off. scoring eff.: -16.3-16.3Iowa — Off. scoring eff.: -16.5-16.5Off. scoring eff.Points this side's offense added or cost finishing drives (given where they started), vs. a league-average FBS team.Purdue — Def. field pos.: -5.5-5.5Iowa — Def. field pos.: -1.4-1.4Def. field pos.Points this side's defense saved or gave up in starting field position allowed, vs. a league-average FBS team.Purdue — Def. scoring eff.: +16.5+16.5Iowa — Def. scoring eff.: +16.3+16.3Def. scoring eff.Points this side's defense saved or gave up letting the opponent finish drives, vs. a league-average FBS team.Purdue — Possessions: -2.1-2.1Iowa — 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.
PurdueIowaBreaks 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

01122Q1Q2Q3FinalPurdue 14Iowa 20
PurdueIowahover for any point, click for the by-quarter breakdown

Box score

PurdueIowa
Total yards343291
Rushing yards96181
Rushing attempts4035
Yds / rush2.45.2
Passing yards247110
Passing attempts4021
Yds / pass6.25.2
First downs2113
Turnovers21
Penalties62
Penalty yards4520
Sacks16
Time of possession35:2824:32

Passing & rushing

What each offense did this game.

Purdue
By quarterPass / rushSuccessYd/play
Q1(17)76% / 24%29%2.9
Q2(21)38% / 62%57%6.0
Q3(16)50% / 50%31%3.5
Q4(22)68% / 32%50%5.5
how play-calling and results shifted through the game — (n) = plays
Passing by down(offense 61st on the season)
Down (att.)Avg. to goSuccessYd/play
1st(20)10.035%6.1
2nd(13)7.838%4.8
3rd(10)9.440%3.2
4th(1)10.00%0.0
All (44)—36%4.9
Rushing by down(offense 19th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(13)9.454%2.8
2nd(12)12.050%5.8
3rd(7)5.957%4.4
All (32)—53%4.3
Iowa
By quarterPass / rushSuccessYd/play
Q1(13)46% / 54%15%7.5
Q2(12)67% / 33%25%4.7
Q3(15)40% / 60%33%6.7
Q4(14)7% / 93%29%4.1
how play-calling and results shifted through the game — (n) = plays
Passing by down(offense 129th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(7)9.429%5.1
2nd(6)8.817%4.5
3rd(8)6.425%4.6
All (21)—24%4.8
Rushing by down(offense 132nd on the season)
Down (att.)Avg. to goSuccessYd/play
1st(18)9.733%8.8
2nd(10)7.920%2.5
3rd(5)9.620%5.8
All (33)—27%6.4

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

1Drive 1: own 35 → Punt3Drive 3: own 20 → TD5Drive 5: own 20 → Turnover7Drive 7: own 24 → Punt9Drive 9: opp 5 → FG11Drive 11: own 13 → Punt13Drive 13: own 16 → Missed FG15Drive 15: own 36 → End of half17Drive 17: own 20 → FG19Drive 19: own 35 → Punt21Drive 21: opp 46 → TD23Drive 23: own 49 → Punt25Drive 25: opp 44 → Missed FG27Drive 27: own 25 → Punt29Drive 29: opp 25 → End of halfown 0own 2550opp 25opp 0
Iowa 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 35Q1 15:004-1Punt2.30-2.3
3own 20Q1 10:57280TD1.77+5.3
5own 20Q1 6:0143Turnover1.70-1.7
7own 24Q1 3:0345Punt1.90-1.9
9opp 5Q1 1:50611FG5.03-2.0
11own 13Q2 9:5042Punt1.60-1.6
13own 16Q2 5:20653Missed FG1.70-1.7
15own 36Q2 0:2961End of half2.40-2.4
17own 20Q3 11:43975FG1.73+1.3
19own 35Q3 6:1446Punt2.30-2.3
21opp 46Q3 1:46746TD2.87+4.2
23own 49Q4 11:2941Punt2.80-2.8
25opp 44Q4 7:12823Missed FG3.00-3.0
27own 25Q4 2:5457Punt1.90-1.9
29opp 25Q4 1:1930End of half3.70-3.7
15 drives6229136.520-16.5

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