Probetrics — Sports Analytics
College Football slate
Stony Brook Seawolves
0-1 last yr · #183 Elo
at
Sat, Sep 12, 2:00 PM ET
Scheumann Stadium · 79° · 12 mph wind · Sunny
Ball State Cardinals
0-1 · #237 Elo
Spread Total Moneyline STBK +213 · BALL -1438
WinnerProbability the picked team wins, from a normal on the model's predicted margin. Backtested and calibrated: when it says 65%, it has been right about 63–65% of the time.Solid
STBK +213
68%
model margin STBK by 8.0
SpreadWhich side the model's margin lands on versus the spread. A lean, not a proven edge: against closing NFL lines the model covers about 49% in backtest, so this is tracked in public rather than sold.
No line
TotalModel total (scoring ratings + weather + roof) versus the posted total. Same caveat as the spread: a lean, tracked in public.
No line
model total 53.6

The read

On rating alone Stony Brook Seawolves are 11.1 points better (#183 vs #237 of 240), and BALL add 3.1 for home field.

Who has the edge

Model: STBK by 8.0
Rating
Clear edge
STBK
STBK rated 11.1 points better on Elo (#237 vs #183).
Home & rest
Clear edge
BALL
BALL gets 3.1 points for home field.
Passing game
not priced
Ranks unavailable.
context · not in the margin
Rushing game
not priced
Ranks unavailable.
context · not in the margin
Third down & red zone
not priced
Ranks unavailable.
context · not in the margin
Form (last 5)
Clear edge
STBK
BALL −53.0 per game over the last five, STBK −42.0.
context · not in the margin
Market
not priced
No line yet.
context · not in the margin

The margin, factor by factor

Model: STBK by 8.0
Stony Brook SeawolvesBall State Cardinals
1380 Elo · #183
RatingThe Elo gap in points — the model's core read on who is better, before the situational pieces below.
STBK +11.1 pts
1180 Elo · #237
road
Home field
BALL +3.1 pts
home
7d
Rest
even
7d
−0.9 pts vs BALL 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.
STBK +1.5 pts
−2.5 pts vs STBK D
L · −42.0
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.
STBK +5.5 pts
L · −53.0
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)

Season

STBKBALL
0-1Record0-1
0.0Points for / game3.0
42.0Points against / game56.0
0-0 / 0-1Home / road0-0 / 0-1
0-0Against the spread0-1
0-1Over / underOvers–unders in this team's games. A tendency, not a lean.1-0
LLast 5L

Season numbers are from 2025 until this season has games.

Power ratings

STBKBALL
1380Elo1180
#183 of 240Rank#237 of 240
−6.7Offense ratingPoints per game above league average scored, opponent-adjusted.−6.6
−4.2Defense ratingPoints per game below league average allowed, opponent-adjusted. Positive is good.−5.7
Strength of scheduleMean Elo of opponents faced this season.1937

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

Head to head

No meetings in our history.

How the margin was built

Rating gap
STBK +11.1 pts
Home field
BALL +3.1 pts
Rest
Even
Weather / roof
0.0 pts on the total
Model margin
STBK by 8.0
Model total
53.6 vs —

Market · 1 books

Spread
Total
Moneyline
STBK +213 · BALL -1438
Best price
STBK +213 polymarketus · BALL -1438 polymarketus
BookBALL spreadTotalSTBK MLBALL ML
polymarketus+213-1438

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