Redshirt
Matchup preview

UCLA vs California

UCLA visit California in Week 1. The model favors UCLA by 5.8. Win probability, the tale of the tape, and the all-time series, all from real data.

Win probability
64%
36%

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

The read
Model analysis · September 2 · refreshed weekly

SP+ frames this as a dead heat: UCLA rates 5.4 (46th) against California's 3 (60th), yet the projected margin rounds to zero and win probability splits 50/50. The market disagrees only marginally, pricing California at +1.8 with a 46% implied chance and tilting UCLA to 54%. The ProphetX exchange echoes that lean, offering UCLA at -116 (54%) and California at +111 (47%). In short, both the model and the market see a near toss-up, with the pricing giving UCLA the thinnest of edges over the model's even split.

Unit ranks favor UCLA on both sides of the ball: its offense (48th) and defense (51st) each grade ahead of California's offense (52nd) and defense (64th), the Bears' softest number. That defensive gap is the clearest edge in an otherwise tight profile, and it fits a 53.8 total. Season simulations keep the teams neighbors, projecting 5.9 wins for UCLA and 6 for California, each at 0.1% to win the title and roughly 2 to 3% to reach the Playoff.

Series history leans UCLA, which holds a 7-3 all-time lead and took the last meeting in 2023 by 33-7. That result is the lone lopsided data point in a matchup the numbers otherwise call even.

A genuine coin flip on the model, with the market and exchange both leaning UCLA by a razor's edge.

Matchup odds
Consensus line · 3 books
Spread
UCLA -2.5
Total (O/U)
53.5
Favorite
UCLA
Moneyline win probability (implied from the spread)
UCLA
56%

Real consensus line across 3 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
UCLA99%+55 ptsvsCalifornia1%-55 pts
0%25%50%75%100%UCLA favoredCalifornia favoredAug 19Aug 23Aug 27Aug 31Sep 4Sep 7

Real daily prices from the market to win this game, shown as UCLA's win price; California's is 100 minus it (the same market's other side). Above the 50% line UCLA is favored, below it California 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+
#40SP+SP+: Bill Connelly's tempo- and opponent-adjusted efficiency rating, expressed in points above average.#67
#75FPIFPI: ESPN's Football Power Index, an overall measure of team strength.#81
1322EloElo: a rating that rises or falls after each game based on the result and the quality of the opponent.1360
-Title oddsDe-vigged consensus probability to win the national title, averaged across the prediction markets we track.0.8%
UCLACaliforniasolid = 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
Recent series
UCLA lead 7-3
20142023
Head to head
Every meeting in our records
2023
33-7
California
at UCLA
2022
35-28
UCLA
at California
2021
42-14
UCLA
at UCLA
2020
34-10
UCLA
at UCLA
2019
28-18
California
at UCLA
2018
37-7
UCLA
at California
2017
30-27
UCLA
at UCLA
2016
36-10
California
at California
2015
40-24
UCLA
at UCLA
2014
36-34
UCLA
at California
More Week 1 matchups
Model previews for the rest of the slate
FAQ

Frequently asked questions

How do I trade the UCLA vs California game?

Kalshi lists winner markets for college football games. Sign up with code FADE (trade $25, get up to $500), open the UCLA vs California 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 UCLA and California play?

Week 1 of 2026, on Sep 6, 2026 at California.

Who is favored?

The model projects UCLA by 5.8 (64% win probability), from SP+ ratings.

What is the all-time series?

UCLA lead 7-3 over the meetings in our records.

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

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