Probetrics — Sports Analytics
College Football slate
Virginia Tech Hokies
1-0 · #112 Elo
at
Sat, Sep 26, 12:00 AM ET
Alumni Stadium (Chestnut Hill, MA)
Boston College Eagles
0-1 · #191 Elo
Spread Total Moneyline

The read

On rating alone Virginia Tech Hokies are 4.6 points better (#112 vs #191 of 240), and BC add 0.0 for home field. The clearest mismatch is the passing game: BC passing ranks #65, VT defends it at #128; the other way VT #112 into BC's #120.

Who has the edge

Rating
Clear edge
VT
VT rated 4.6 points better on Elo (#191 vs #112).
Home & rest
Even
BC gets 0.0 points for home field.
Passing game
Slight edge
BC
BC passing ranks #65, VT defends it at #128; the other way VT #112 into BC's #120.
context · not in the margin
Rushing game
Slight edge
VT
VT rushing ranks #27, BC defends it at #82; the other way BC #103 into VT's #109.
context · not in the margin
Third down & red zone
Even
BC third-down conversion ranks #77, VT defends it at #123; the other way VT #73 into BC's #92.
context · not in the margin
Form (last 5)
Clear edge
VT
BC −19.0 per game over the last five, VT +70.0.
context · not in the margin
Market
not priced
No line yet.
context · not in the margin

The margin, factor by factor

Virginia Tech HokiesBoston College Eagles
1447 Elo · #112
RatingThe Elo gap in points — the model's core read on who is better, before the situational pieces below.
VT +4.6 pts
1365 Elo · #191
road
Home field
not priced
home
Rest
even
+5.3 pts vs BC D
Offense vs defenseEach offense's scoring rating against the other defense's — what drives the model total. Shown as an edge, though the winner call runs on Elo.
VT +11.4 pts
−6.2 pts vs VT D
W · +70.0
Form (last 5)Average margin over the last five games. Already inside the ratings — listed so you can see when recent form and the rating disagree.
VT +44.5 pts
L · −19.0
−10.1
SP+ (last season)Bill Connelly's SP+ from last season, the prior the college model starts each season from.
BC +1.6 pts
−8.5
MarketThe consensus spread, read as points. Compare with the model margin above it.
not priced

Bars are in points toward the favored side. Blue factors are inside the model's margin; grey ones are context it does not add on top (form and offense/defense are already in the ratings; injuries beyond the quarterback are not priced).

Dissect the matchup

CollegeFootballData, garbage time excluded · 2025 season (last season until three games are in)

Biggest mismatches

  • BC power success (#14) against a VT defense ranked #121 at stopping it
  • VT pass explosiveness (#21) against a BC defense ranked #126 at stopping it
  • VT yards / rush (#28) against a BC defense ranked #124 at stopping it
  • BC pass success rate (#50) against a VT defense ranked #123 at stopping it
  • BC passing-down ppa (#62) against a VT defense ranked #134 at stopping it

A mismatch is a rank gap of at least a fifth of the league between an offense and the defense it faces on the same measure. Descriptive rows (pass rate, pace, direction) are shown for reading the game, not ranked. ▲▼ mark where the last three games sit clearly above or below the season number, in the direction that helps that side.

Virginia Tech Hokies offense vs Boston College Eagles defense

ranks of 135
VT offBC defEdge
Identity
Pass rate / Pass rate faced43%47%·
Standard-down shareShare of plays on standard downs (staying ahead of the chains).67%71%·
Plays / game5959·
Possession / game29:1430:44·
Passing
Passing PPA / playPredicted points added per pass play (CFBD).+0.15#112+0.39#120·
Pass success rate34%#13042%#72BC
Pass explosivenessPPA on successful pass plays — how big the wins are.1.70#211.74#126VT
Yards / pass attempt6.3#1208.2#121·
Completion %56%#12064%#100·
Interception rate / Interceptions forced1.3%#153.2%#34·
Rushing
Rushing PPA / play+0.20#27+0.12#82VT
Rush success rate48%#2444%#86VT
Rush explosiveness0.97#641.04#105VT
Line yards / rushYards credited to the offensive line (first 4 yards weighted). Defense column: allowed.3.33#122.79#51VT
Stuff rate / Stuff rate forcedRushes stopped at or behind the line.15%#1721%#43·
Power successConversion rate on 3rd/4th and ≤2, or goal-to-go from the 2.70%#8170%#60·
Yards / rush5.0#285.1#124VT
Situational
Standard-down PPA+0.09#80+0.18#115VT
Passing-down PPAObvious passing situations (2nd & 8+, 3rd/4th & 5+).+0.33#58+0.36#99VT
Third-down conversion39%#7341%#92·
Points / scoring opportunityPoints per drive that reaches the opponent's 40.3.68#693.82#84·
Havoc rate faced / Havoc rateTFLs, forced fumbles, interceptions and passes defensed per play.16.7%#9612.3%#126VT
Turnovers / game / Takeaways / game1.25#691.00#103VT

Boston College Eagles offense vs Virginia Tech Hokies defense

ranks of 135
BC offVT defEdge
Identity
Pass rate / Pass rate faced58%46%·
Standard-down shareShare of plays on standard downs (staying ahead of the chains).69%72%·
Plays / game6361·
Possession / game29:1630:46·
Passing
Passing PPA / playPredicted points added per pass play (CFBD).+0.25#65+0.42#128BC
Pass success rate44%#5047%#123BC
Pass explosivenessPPA on successful pass plays — how big the wins are.1.40#1231.54#56VT
Yards / pass attempt7.4#607.8#111BC
Completion %63%#5767%#127BC
Interception rate / Interceptions forced1.3%#162.6%#55BC
Rushing
Rushing PPA / play+0.05#103+0.18#109·
Rush success rate42%#9145%#101·
Rush explosiveness0.89#1060.98#77VT
Line yards / rushYards credited to the offensive line (first 4 yards weighted). Defense column: allowed.2.75#1053.01#94·
Stuff rate / Stuff rate forcedRushes stopped at or behind the line.18%#5416%#106BC
Power successConversion rate on 3rd/4th and ≤2, or goal-to-go from the 2.80%#1480%#121BC
Yards / rush3.3#1274.4#83VT
Situational
Standard-down PPA+0.09#85+0.19#117BC
Passing-down PPAObvious passing situations (2nd & 8+, 3rd/4th & 5+).+0.32#62+0.51#134BC
Third-down conversion39%#7745%#123BC
Points / scoring opportunityPoints per drive that reaches the opponent's 40.3.39#984.34#125BC
Havoc rate faced / Havoc rateTFLs, forced fumbles, interceptions and passes defensed per play.16.5%#9213.2%#117·
Turnovers / game / Takeaways / game1.75#1210.50#135·

Season

VTBC
1-0Record0-1
73.0Points for / game15.0
3.0Points against / game34.0
1-0 / 0-0Home / road0-0 / 0-1
1-0Against the spread0-1
1-0Over / underOvers–unders in this team's games. A tendency, not a lean.0-1
WLast 5L

Power ratings

VTBC
1447Elo1365
#112 of 240Rank#191 of 240
+6.1Offense ratingPoints per game above league average scored, opponent-adjusted.−0.4
+5.7Defense ratingPoints per game below league average allowed, opponent-adjusted. Positive is good.+0.9
1431Strength of scheduleMean Elo of opponents faced this season.1558

Elo drives the winner call. Offense/defense ratings drive the total.

Advanced

VTBC
+8.6SP+ (this season)Bill Connelly's SP+ rating, points above average.−2.5
0.172Offense PPA / playPredicted points added per play, garbage time excluded (CFBD).0.159
0.280Defense PPA / playPPA allowed per play — lower is better.0.233
42% / 46%Success rate (off / def)42% / 43%
1.25 / 1.26Explosiveness (off / def)1.21 / 1.39
769Talent composite247Sports team talent composite for the current roster.660
37%Returning production16%

Advanced stats are from 2025 until this season has about three games. Source: CollegeFootballData.

Head to head

2024BC 21 at VT 42VT · VT covered
2023VT 48 at BC 22VT · VT covered

How the margin was built

Rating gap
VT +4.6 pts
Home field
BC +— pts
Rest
Even
Weather / roof
— pts on the total
Model margin
Model total

Market

Spread
Total
Moneyline

Per-book prices appear once the multi-book feed has this game (about a week out).

Informational only. Winner probabilities are backtested and calibrated; spread and total calls are tracked leans. 21+, 1-800-GAMBLER.