Redshirt
Matchup preview

South Florida vs Bowling Green

South Florida visit Bowling Green in Week 4. The model favors South Florida by 21.5. Win probability, the tale of the tape, and the all-time series, all from real data.

Win probability
90%
10%

Model win probability from SP+ ratings + home-field edge.

The read
Model analysis · September 23 · refreshed weekly

SP+ separates these teams by nearly 24 rating points, USF at 1.9 (66th) against Bowling Green at -22 (134th), and the model converts that into a 90% USF win probability with a projected 21.5-point margin. The market sits a notch softer: Bowling Green +17.5 implies 14% for the home dog, and the ProphetX exchange is firmer still at USF -850, or 89%. Every source agrees on direction; the only debate is degree, with the model's 21.5 stretching four points past the 17.5 consensus line.

The unit ranks explain the gap. USF's offense (47th) faces a Bowling Green defense ranked 118th, while the USF defense (83rd) meets a Bowling Green offense down at 138th. Results back the ratings: USF is 3-0 with wins over Florida International 19-9, at Army 28-24, and Delaware State 59-17. Bowling Green is 0-3, beaten by Tarleton State 13-20 and blown out 7-56 at Nebraska and 7-55 at Iowa State, offering little on either side of the ball.

Season simulations reinforce the divide: USF projects to 9 wins with an 8.8% Playoff chance, Bowling Green to 3.4 wins and 0%. The model line is more aggressive than the market, so the pricing question is whether Bowling Green can stay inside 17.5.

A four-point gap between the model's 21.5 and the market's 17.5 is the only live question in an otherwise unanimous USF read.

Matchup odds
Consensus line · 2 books
Spread
USF -17.5
Total (O/U)
48.5
Favorite
USF
Moneyline win probability (implied from the spread)

Real consensus line across 2 sportsbooks. Spread and total are the current market number; the win probabilities are implied from the spread.

Matchup odds price history
The market to win this game · daily prices, colored by the favorite
South Florida89%+79 ptsvsBowling Green11%-79 pts
0%25%50%75%100%South Florida favoredBowling Green favoredSep 13Sep 15Sep 17Sep 20Sep 22Sep 23

Real daily prices from the market to win this game, shown as South Florida's win price; Bowling Green's is 100 minus it (the same market's other side). Above the 50% line South Florida is favored, below it Bowling Green is, and each candle takes the favored team's color. Kalshi shows open-high-low-close candles (filled body closed up, hollow closed down). As of Sep 23.

Tale of the tape
Percentile vs FBS · 2025 stats, 2026 SP+
#66SP+SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.#134
#25FPIFPI: ESPN's Football Power Index, an overall measure of team strength.#112
1774EloElo: a rating that rises or falls after each game based on the result and the quality of the opponent.1260
-Title oddsDe-vigged consensus probability to win the national title, averaged across the prediction markets we track.-
South FloridaBowling Greensolid = better, faded = trailing
What these metrics mean
SP+. SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.
FPI. FPI: ESPN's Football Power Index, an overall measure of team strength.
Elo. Elo: a rating that rises or falls after each game based on the result and the quality of the opponent.
Title odds. De-vigged consensus probability to win the national title, averaged across the prediction markets we track.
Off PPA. PPA (Predicted Points Added): the average point value each play adds. Higher is better for offense, lower for defense.
Success. Success rate: the share of plays that stay on schedule (roughly 50% of needed yards on 1st down, 70% on 2nd, 100% on 3rd/4th). Higher is better.
Explosive. Explosiveness: the average value of a team's successful plays, i.e. how big its good plays are when they hit.
Yards/game. Total yards gained per game.
Success allowed. How often the defense allows an on-schedule play (enough yards for the down). Lower is better.
Havoc. Havoc rate: the share of plays where the defense makes a tackle for loss, forced fumble, interception, or pass breakup.
Yards allowed. Total yards allowed per game. Lower is better.
Efficiency profile
Percentile vs FBS · 2025
More Week 4 matchups
Model previews for the rest of the slate
FAQ

Frequently asked questions

How do I trade the South Florida vs Bowling Green game?

Kalshi lists winner markets for college football games. Sign up with code FADE (trade $25, get up to $500), open the South Florida vs Bowling Green market when it posts, and buy YES on your side; the price in cents equals the market's implied win probability. You can sell before kickoff or settlement at the current price.

When do South Florida and Bowling Green play?

Week 4 of 2026, on Sep 26, 2026 at Bowling Green.

Who is favored?

The model projects South Florida by 21.5 (90% win probability), from SP+ ratings.

Full schedule → · Both teams' playoff odds, from 10,000 simulations →

Trade this game
Code VAULT: trade $10, get $20
ProphetX →