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North Carolina21atBoston College41

2024 · Week 13

Efficiency

Game-level Efficiency Breakdown

-15.4-7.70+7.7+15.4North Carolina — Off. field pos.: +10.4+10.4Boston College — Off. field pos.: +12.2+12.2Off. field pos.Points this side's offense added or cost purely from where its drives started, vs. a league-average FBS team.North Carolina — Off. scoring eff.: -13.4-13.4Boston College — Off. scoring eff.: +4.7+4.7Off. scoring eff.Points this side's offense added or cost finishing drives (given where they started), vs. a league-average FBS team.North Carolina — Def. field pos.: -12.2-12.2Boston College — Def. field pos.: -10.4-10.4Def. field pos.Points this side's defense saved or gave up in starting field position allowed, vs. a league-average FBS team.North Carolina — Def. scoring eff.: -4.7-4.7Boston College — Def. scoring eff.: +13.4+13.4Def. scoring eff.Points this side's defense saved or gave up letting the opponent finish drives, vs. a league-average FBS team.North Carolina — Possessions: 0.00.0Boston College — Possessions: 0.00.0PossessionsValue 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.
North CarolinaBoston CollegeBreaks 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

02345Q1Q2Q3FinalNorth Carolina 21Boston College 41
North CarolinaBoston Collegehover for any point, click for the by-quarter breakdown

Box score

North CarolinaBoston College
Total yards212422
Rushing yards36230
Rushing attempts2551
Yds / rush1.44.5
Passing yards176192
Passing attempts3027
Yds / pass5.97.1
First downs1324
Turnovers31
Penalties84
Penalty yards7554
Sacks17
Time of possession22:1237:48

Passing & rushing

What each offense did this game.

North Carolina
By quarterPass / rushSuccessYd/play
Q1(5)60% / 40%20%2.8
Q2(18)78% / 22%33%4.6
Q3(9)67% / 33%22%0.3
Q4(22)59% / 41%55%6.3
how play-calling and results shifted through the game — (n) = plays
Passing by down(offense 109th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(12)11.750%6.1
2nd(11)9.618%-0.5
3rd(11)11.627%7.4
4th(2)6.00%0.0
All (36)—31%4.1
Rushing by down(offense 44th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(11)9.355%4.8
2nd(5)5.040%2.4
3rd(1)5.0100%6.0
4th(1)2.0100%15.0
All (18)—56%4.8
Boston College
By quarterPass / rushSuccessYd/play
Q1(33)52% / 48%30%4.2
Q2(20)35% / 65%50%6.3
Q3(20)40% / 60%35%6.0
Q4(14)0% / 100%57%4.0
how play-calling and results shifted through the game — (n) = plays
Passing by down(offense 55th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(3)13.30%2.3
2nd(12)11.442%11.1
3rd(12)9.533%4.5
4th(5)3.460%4.2
All (32)—38%6.7
Rushing by down(offense 66th on the season)
Down (att.)Avg. to goSuccessYd/play
1st(32)9.844%4.7
2nd(17)5.635%2.6
3rd(5)5.060%5.8
4th(1)2.00%1.0
All (55)—42%4.1

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

1Drive 1: own 30 → FG3Drive 3: own 34 → TD5Drive 5: own 41 → Def. TD6Drive 6: own 25 → Punt8Drive 8: own 37 → Downs10Drive 10: opp 32 → TD13Drive 13: opp 15 → FG15Drive 15: own 4 → Downs17Drive 17: own 22 → Turnover20Drive 20: own 36 → TD22Drive 22: own 25 → Downs24Drive 24: own 25 → End of halfown 0own 2550opp 25opp 0
Boston College 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 30Q1 15:0027108FG2.23+0.8
3own 34Q1 5:391444TD2.47+4.6
5own 41Q2 10:18433Def. TD(−7 opp)2.67+4.4
6own 25Q2 8:51715Punt1.90-1.9
8own 37Q2 4:301032Downs2.50-2.5
10opp 32Q2 1:04432TD3.87+3.2
13opp 15Q3 12:5146FG4.23-1.2
15own 4Q3 9:541290Downs1.30-1.3
17own 22Q3 2:57723Turnover1.80-1.8
20own 36Q4 11:391049TD2.57+4.5
22own 25Q4 2:0069Downs1.90-1.9
24own 25Q4 0:002-2End of half1.90-1.9
12 drives8542229.341+11.7

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