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Boston College Eagles
0-1 · #191 Elo
at
Sat, Oct 31, 12:00 AM ET
Wallace Wade Stadium
Duke Blue Devils
1-0 · #32 Elo
Spread —Total —Moneyline —
The read
On rating alone Duke Blue Devils are 16.3 points better (#32 vs #191 of 240), and DUKE add 0.0 for home field. The clearest mismatch is the passing game: DUKE passing ranks #24, BC defends it at #120; the other way BC #65 into DUKE's #124.
Who has the edge
Rating
Clear edge
DUKE
DUKE rated 16.3 points better on Elo (#32 vs #191).
Home & rest
Even
—
DUKE gets 0.0 points for home field.
Passing game
Slight edge
DUKE
DUKE passing ranks #24, BC defends it at #120; the other way BC #65 into DUKE's #124.
context · not in the margin
Rushing game
Slight edge
DUKE
DUKE rushing ranks #84, BC defends it at #82; the other way BC #103 into DUKE's #67.
context · not in the margin
Third down & red zone
Even
—
BC third-down conversion ranks #77, DUKE defends it at #124; the other way DUKE #78 into BC's #92.
context · not in the margin
Form (last 5)
Clear edge
DUKE
DUKE +14.0 per game over the last five, BC −19.0.
context · not in the margin
Market
not priced
—
No line yet.
context · not in the margin
The margin, factor by factor
Boston College EaglesDuke Blue Devils
1365 Elo · #191
RatingThe Elo gap in points — the model's core read on who is better, before the situational pieces below.
DUKE +16.3 pts
1658 Elo · #32
road
Home field
not priced
home
—
Rest
even
—
−5.6 pts vs DUKE 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.
DUKE +12.9 pts
+7.4 pts vs BC D
L · −19.0
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.
DUKE +16.5 pts
W · +14.0
−8.5
SP+ (last season)Bill Connelly's SP+ from last season, the prior the college model starts each season from.
DUKE +15.1 pts
+6.6
—
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 interception rate (#16) against a DUKE defense ranked #129 at stopping it
- ▸DUKE defense (#22 takeaways / game) against a BC offense ranked #121
- ▸DUKE passing ppa / play (#24) against a BC defense ranked #120 at stopping it
- ▸DUKE defense (#20 line yards / rush allowed) against a BC offense ranked #105
- ▸DUKE standard-down ppa (#30) against a BC defense ranked #115 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.
Boston College Eagles offense vs Duke Blue Devils defense
ranks of 135| BC off | DUKE def | Edge | |
|---|---|---|---|
| Identity | |||
| Pass rate / Pass rate faced | 58% | 50% | · |
| Standard-down shareShare of plays on standard downs (staying ahead of the chains). | 69% | 68% | · |
| Plays / game | 63 | 67 | · |
| Possession / game | 29:16 | 30:16 | · |
| Passing | |||
| Passing PPA / playPredicted points added per pass play (CFBD). | +0.25#65 | +0.41#124 | BC |
| Pass success rate | 44%#50 | 46%#119 | BC |
| Pass explosivenessPPA on successful pass plays — how big the wins are. | 1.40#123 | 1.65#106 | · |
| Yards / pass attempt | 7.4#60 | 8.4#124 | BC |
| Completion % | 63%#57 | 67%#126 | BC |
| Interception rate / Interceptions forced | 1.3%#16 | 1.3%#129 | BC |
| Rushing | |||
| Rushing PPA / play | +0.05#103 | +0.10#67 | DUKE |
| Rush success rate | 42%#91 | 43%#73 | · |
| Rush explosiveness | 0.89#106 | 1.03#100 | · |
| Line yards / rushYards credited to the offensive line (first 4 yards weighted). Defense column: allowed. | 2.75#105 | 2.62#20 | DUKE |
| Stuff rate / Stuff rate forcedRushes stopped at or behind the line. | 18%#54 | 23%#11 | DUKE |
| Power successConversion rate on 3rd/4th and ≤2, or goal-to-go from the 2. | 80%#14 | 73%#84 | BC |
| Yards / rush | 3.3#127 | 4.3#70 | DUKE |
| Situational | |||
| Standard-down PPA | +0.09#85 | +0.14#94 | · |
| Passing-down PPAObvious passing situations (2nd & 8+, 3rd/4th & 5+). | +0.32#62 | +0.44#127 | BC |
| Third-down conversion | 39%#77 | 45%#124 | BC |
| Points / scoring opportunityPoints per drive that reaches the opponent's 40. | 3.39#98 | 4.39#128 | BC |
| Havoc rate faced / Havoc rateTFLs, forced fumbles, interceptions and passes defensed per play. | 16.5%#92 | 17.2%#36 | DUKE |
| Turnovers / game / Takeaways / game | 1.75#121 | 1.71#22 | DUKE |
Duke Blue Devils offense vs Boston College Eagles defense
ranks of 135| DUKE off | BC def | Edge | |
|---|---|---|---|
| Identity | |||
| Pass rate / Pass rate faced | 55% | 47% | · |
| Standard-down shareShare of plays on standard downs (staying ahead of the chains). | 70% | 71% | · |
| Plays / game | 66 | 59 | · |
| Possession / game | 29:44 | 30:44 | · |
| Passing | |||
| Passing PPA / playPredicted points added per pass play (CFBD). | +0.39#24 | +0.39#120 | DUKE |
| Pass success rate | 47%#20 | 42%#72 | DUKE |
| Pass explosivenessPPA on successful pass plays — how big the wins are. | 1.59#44 | 1.74#126 | DUKE |
| Yards / pass attempt | 7.9#39 | 8.2#121 | DUKE |
| Completion % | 66%#25 | 64%#100 | DUKE |
| Interception rate / Interceptions forced | 2.8%#75 | 3.2%#34 | BC |
| Rushing | |||
| Rushing PPA / play | +0.08#84 | +0.12#82 | · |
| Rush success rate | 45%#51 | 44%#86 | DUKE |
| Rush explosiveness | 0.97#65 | 1.04#105 | DUKE |
| Line yards / rushYards credited to the offensive line (first 4 yards weighted). Defense column: allowed. | 2.80#98 | 2.79#51 | BC |
| Stuff rate / Stuff rate forcedRushes stopped at or behind the line. | 22%#114 | 21%#43 | BC |
| Power successConversion rate on 3rd/4th and ≤2, or goal-to-go from the 2. | 69%#85 | 70%#60 | · |
| Yards / rush | 4.3#80 | 5.1#124 | DUKE |
| Situational | |||
| Standard-down PPA | +0.18#30 | +0.18#115 | DUKE |
| Passing-down PPAObvious passing situations (2nd & 8+, 3rd/4th & 5+). | +0.40#30 | +0.36#99 | DUKE |
| Third-down conversion | 39%#78 | 41%#92 | · |
| Points / scoring opportunityPoints per drive that reaches the opponent's 40. | 4.32#26 | 3.82#84 | DUKE |
| Havoc rate faced / Havoc rateTFLs, forced fumbles, interceptions and passes defensed per play. | 15.4%#67 | 12.3%#126 | DUKE |
| Turnovers / game / Takeaways / game | 1.00#28 | 1.00#103 | DUKE |
Season
| BC | DUKE | |
|---|---|---|
| 0-1 | Record | 1-0 |
| 15.0 | Points for / game | 17.0 |
| 34.0 | Points against / game | 3.0 |
| 0-0 / 0-1 | Home / road | 1-0 / 0-0 |
| 0-1 | Against the spread | 1-0 |
| 0-1 | Over / underOvers–unders in this team's games. A tendency, not a lean. | 0-1 |
| L | Last 5 | W |
Power ratings
| BC | DUKE | |
|---|---|---|
| 1365 | Elo | 1658 |
| #191 of 240 | Rank | #32 of 240 |
| −0.4 | Offense ratingPoints per game above league average scored, opponent-adjusted. | +8.2 |
| +0.9 | Defense ratingPoints per game below league average allowed, opponent-adjusted. Positive is good. | +5.2 |
| 1558 | Strength of scheduleMean Elo of opponents faced this season. | 1615 |
Elo drives the winner call. Offense/defense ratings drive the total.
Advanced
| BC | DUKE | |
|---|---|---|
| −2.5 | SP+ (this season)Bill Connelly's SP+ rating, points above average. | +5.6 |
| 0.159 | Offense PPA / playPredicted points added per play, garbage time excluded (CFBD). | 0.248 |
| 0.233 | Defense PPA / playPPA allowed per play — lower is better. | 0.234 |
| 42% / 43% | Success rate (off / def) | 46% / 44% |
| 1.21 / 1.39 | Explosiveness (off / def) | 1.33 / 1.35 |
| 660 | Talent composite247Sports team talent composite for the current roster. | 668 |
| 16% | Returning production | 17% |
Advanced stats are from 2025 until this season has about three games. Source: CollegeFootballData.
Head to head
No meetings in our history.
How the margin was built
- Rating gap
- DUKE +16.3 pts
- Home field
- DUKE +— 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.