San Diego State
- SP+
- +4.5 (#54)
- FPI
- +2.6 (#51)
- SRS
- +3.1 (#53)
- Resume
- #21
Next game
Advanced stats
CollegeFootballData's play-by-play measures of how efficient and explosive a team was, placed against every other FBS team. How it works →
Profile vs. FBS, 2017
Farther out is better on every spoke. Dashed ring: the FBS median.
- EPA per playExpected points added on an average snap: how much each play moved the scoring odds.
- Success rateShare of snaps that stayed on schedule: half the yards needed on 1st down, 70% on 2nd, all of them on 3rd or 4th.
- ExplosivenessAverage EPA on the successful snaps: how big the good plays were.
- Rushing EPAEPA per designed run.
- Passing EPAEPA per pass play.
- Standard downsSuccess rate on downs where either a run or a pass makes sense, like 1st and 10 or 3rd and 2.
- Passing downsSuccess rate on downs that all but force a pass, like 2nd and 8 or longer, or 3rd and 5 or longer.
- Line yardsRushing yards per carry credited to the offensive line, weighting the first few yards most.
- Stuff rateShare of runs stopped at or behind the line of scrimmage.
- HavocShare of snaps with a tackle for loss, sack, forced fumble, interception or pass breakup.
Percentiles among the 130 FBS teams this season, where higher is better for the offense and the defense alike (a defense's numbers are what it allowed). The line in each bar is the FBS median. Garbage time excluded. Source: CollegeFootballData.
Expected points
YardLine's expected-points model values every snap by what a drive from that spot is worth on average, so a drive can be judged against where it started. How it works →
Drives vs. expectation, 2017
Points over expected per drive, from where each drive started.
Per drive against an average FBS opponent, neutral field.
Points over expected per trip inside the opponent's 40.
Average expected points where drives started.
Every snap has an expected-points value: what a drive from that spot, down and distance is worth on average. A drive over expected beat its starting spot; defense counts what San Diego State allowed, so lower is better. The adjusted number fits every team against the opponents it actually played, so it leans toward average early in a season. Ranks are among FBS teams.
Game by game
Bars above the line: better than expected for San Diego State.
Players
YardLine's player model credits every play's value to the players involved, so each one's season can be measured in wins above a typical backup. How it works →
Players, 2017
Quarterback is the most valuable starting slot by a wide margin: the gap between a top-decile and a median FBS quarterback is about twice the gap at any other position.
- Rashaad PennyRB283 plays · +0.181 pts/play · 2nd of 352 RBs0.96WAR0.66 to 1.25
- Christian ChapmanQB273 plays · +0.158 pts/play · 97th of 226 QBs0.81WAR0.31 to 1.20
- Juwan WashingtonRB102 plays · +0.128 pts/play · 133rd of 352 RBs0.24WAR0.16 to 0.33
- Mikah HolderWR56 plays · +0.150 pts/play · 75th of 426 WRs0.16WAR0.10 to 0.21
- John Baron IIPK13 plays · +0.554 pts/play · 31st of 110 kickers0.13WAR0.10 to 0.17
- Kahale WarringTE16 plays · +0.053 pts/play · 44th of 199 TEs0.02WAR0.00 to 0.04
- David WellsTE11 plays · +0.061 pts/play · 58th of 199 TEs0.01WAR0.00 to 0.03
- Nick BawdenFB15 plays · +0.017 pts/play · 288th of 352 RBs0.00WAR−0.01 to 0.02
Every player (10)
- Parker HoustonTE7 plays · +0.030 pts/play · 67th of 199 TEs0.00WAR0.00 to 0.01
- Brandon HeicklenP53 plays · −0.065 pts/play · 92nd of 95 punters−0.06WAR−0.15 to 0.01
By position group, against FBS
Linemen and defenders are valued as units, in points per game against the median FBS unit, because play-by-play doesn't say who was on the field. Players are valued against a replacement-level backup, so the two aren't added together.
Wins above replacement credits each play's expected points to the players involved, adjusted for the opponent, and compares San Diego State's players with a typical backup; 53 points make a win. Only snaps while the game was in doubt count, so a starter on a team that blows opponents out plays fewer of them: read value per play beside WAR. The line under each player (or the range on a phone) is the 90% interval. Ranks are among FBS teams and players. How this works
Talent and roster
How much talent the roster had, by recruiting ratings, and how much of it showed up on the field, against every other FBS team. How it works →
What it had and what it did, 2017
- Roster talent: 419, 82nd of 130 in FBSRoster talent247Sports' talent composite: the recruiting ratings of every player on the roster, transfers included.
- Recruiting: 150, 74th of 130 in FBSRecruitingAverage 247Sports class score over this season's class and the three before it.
- Returning production: 72%, 39th of 128 in FBSReturning productionShare of last season's production (expected points added) by players still on the roster.
- SP+ rating: +4.5, 54th of 128 in FBSSP+ ratingThe result: Bill Connelly's opponent-adjusted rating, points per game better than an average FBS team.
Ranks and bars among the 130 FBS teams with a talent rating this season, best first; the line in each bar is the FBS median.
Talent conversion
San Diego State's SP+ of +4.5 is 9.4 points above the −4.9 its roster talent predicts, 15th of 128 in FBS.
The same comparison on each side of the ball, positive is better for both.
Conversion by season
Fourth downs
YardLine's fourth-down model values going for it, kicking and punting on every real fourth down, so each call can be checked against the numbers. How it works →
Fourth-down calls vs. the numbers, 2017
Calls that matched the option with the best modeled win probability.
Summed over every call that differed, in points of win probability.
Went for it when going beat every other option by a point or more.
Each real fourth down is valued three ways (go for it, kick, punt) from the score, clock and field position before the snap, using league-wide odds rather than San Diego State's own. A call that differs gives up the gap to the best option; gaps under one point are close calls, and the 3 clear-cut ones account for 0.05 of the 0.11 expected wins. The model sees the situation, not the injury report, so a call it disagrees with can still be right. Ranks are among FBS teams; 1st gave up the least.
Costliest calls against the numbers
- vs NIUQ4 2:04 4th & 1 at SDSU 39, up 6Punted; the numbers favored going for it−1.8 pts
- vs NIUQ4 14:15 4th & 3 at NIU 4, up 3Kicked a field goal; the numbers favored going for it−1.7 pts
- vs NIUQ3 5:31 4th & 2 at SDSU 29, up 3Punted; the numbers favored going for it−1.3 pts
- vs NIUQ4 9:29 4th & 2 at SDSU 14, up 6Punted; the numbers favored going for it (close call)−1.0 pts
- at UNLVQ2 5:41 4th & 6 at UNLV 38, up 7Punted; the numbers favored going for it (close call)−0.8 pts
- at HAWQ3 8:49 4th & 18 at HAW 34, up 14Punted; the numbers favored a field goal (close call)−0.7 pts
- vs FRESQ3 13:17 4th & 6 at FRES 42, down 14Punted; the numbers favored going for it (close call)−0.5 pts
- vs NEVQ3 7:52 4th & 5 at NEV 40, up 11Punted; the numbers favored going for it (close call)−0.5 pts
Every call this season (83)
- Q1 15:004th & 16 at SDSU 31, tied · PuntedAgreed
- Q1 5:284th & 5 at SDSU 42, up 7 · PuntedAgreed
- Q2 7:394th & 12 at ASU 12, up 7 · Kicked a field goalAgreed
- Q2 1:244th & 14 at ASU 45, up 3 · PuntedAgreed
- Q2 0:064th & 1 at ASU 9, up 3 · Kicked a field goalAgreed
- Q3 12:024th & 12 at SDSU 20, up 6 · PuntedAgreed
- Q4 14:454th & 15 at ASU 15, up 13 · Kicked a field goalAgreed
- Q4 2:484th & 4 at ASU 28, up 10 · Went for itAgreed
- Q1 9:294th & 2 at STAN 29, tied · Went for itAgreed
- Q1 6:584th & 7 at SDSU 23, tied · PuntedAgreed
- Q2 14:054th & 10 at STAN 26, tied · Kicked a field goalAgreed
- Q2 9:464th & 14 at STAN 39, down 4 · PuntedAgreed
- Q2 3:564th & 10 at SDSU 41, down 4 · PuntedAgreed
- Q2 1:504th & 18 at SDSU 32, down 4 · PuntedAgreed
- Q3 8:334th & 6 at STAN 18, up 3 · Kicked a field goalAgreed
- Q3 1:424th & 9 at SDSU 46, up 3 · PuntedAgreed
- Q4 10:054th & 23 at STAN 33, down 4 · Kicked a field goalAgreed
- Q1 15:004th & 6 at SDSU 29, tied · PuntedAgreed
- Q1 9:254th & 10 at SDSU 28, tied · PuntedAgreed
- Q1 2:464th & 8 at AF 38, down 6 · PuntedClose call
- Q2 13:374th & 9 at SDSU 18, down 6 · PuntedAgreed
- Q2 1:064th & 10 at AF 21, down 2 · Kicked a field goalAgreed
- Q4 14:504th & 6 at SDSU 35, up 5 · PuntedAgreed
- Q4 2:344th & 3 at SDSU 11, up 4 · PuntedAgreed
- Q1 11:494th & 14 at SDSU 31, tied · PuntedAgreed
- Q1 4:124th & 25 at SDSU 11, tied · PuntedAgreed
- Q2 14:554th & 6 at SDSU 48, tied · PuntedClose call
- Q2 0:244th & 1 at NIU 44, up 14 · Went for itAgreed
- Q3 14:084th & 9 at NIU 47, up 10 · PuntedAgreed
- Q3 11:214th & 2 at SDSU 13, up 10 · PuntedClose call
- Q3 8:084th & 3 at SDSU 21, up 10 · PuntedAgreed
- Q3 5:314th & 2 at SDSU 29, up 3 · Punted−1.3 pts
- Q4 14:154th & 3 at NIU 4, up 3 · Kicked a field goal−1.7 pts
- Q4 9:294th & 2 at SDSU 14, up 6 · PuntedClose call
- Q4 5:434th & 5 at SDSU 13, up 6 · PuntedAgreed
- Q4 2:044th & 1 at SDSU 39, up 6 · Punted−1.8 pts
- Q1 15:004th & 5 at SDSU 30, tied · PuntedAgreed
- Q1 11:194th & 13 at SDSU 30, tied · PuntedAgreed
- Q1 6:174th & 11 at SDSU 13, tied · PuntedAgreed
- Q1 4:154th & 12 at SDSU 20, down 14 · PuntedAgreed
- Q2 9:214th & 10 at BOIS 36, down 14 · PuntedClose call
- Q2 1:244th & 10 at SDSU 37, down 21 · PuntedAgreed
- Q3 13:294th & 7 at BOIS 37, down 21 · PuntedClose call
- Q3 7:504th & 10 at BOIS 41, down 21 · Went for itClose call
- Q4 4:464th & 1 at SDSU 43, down 17 · Went for itAgreed
- Q4 2:334th & 10 at SDSU 45, down 17 · Went for itClose call
- Q1 4:274th & 18 at SDSU 25, tied · PuntedAgreed
- Q2 11:534th & 6 at FRES 20, down 7 · Kicked a field goalAgreed
- Q2 9:324th & 15 at SDSU 20, down 11 · PuntedAgreed
- Q2 1:594th & 11 at SDSU 22, down 14 · PuntedAgreed
- Q3 13:174th & 6 at FRES 42, down 14 · PuntedClose call
- Q3 5:594th & 6 at SDSU 14, down 17 · PuntedAgreed
- Q4 15:004th & 12 at SDSU 45, down 24 · PuntedAgreed
- Q4 9:084th & 14 at SDSU 46, down 24 · Went for itClose call
- Q4 9:084th & 4 at SDSU 42, down 24 · Went for itAgreed
- Q1 8:184th & 6 at NEV 31, tied · Kicked a field goalClose call
- Q2 10:434th & 7 at NEV 49, up 4 · PuntedAgreed
- Q2 6:424th & 22 at SDSU 32, down 3 · PuntedAgreed
- Q3 7:524th & 5 at NEV 40, up 11 · PuntedClose call
- Q4 12:404th & 24 at SDSU 43, up 12 · PuntedAgreed
- Q4 2:004th & 2 at NEV 40, up 19 · Went for itAgreed
After touchdowns: kick or go for two?
Tries that matched the option with the better modeled win probability.
Summed over every try that differed, in points of win probability.
Went for two when it beat kicking by a point or more.
Costliest tries against the numbers
- at AFQ4 5:39 Touchdown, up 3 before the tryKicked; the numbers favored going for two (close call)−0.8 pts
- vs NEVQ4 8:31 Touchdown, up 18 before the tryKicked; the numbers favored going for two (close call)−0.3 pts
- at UNLVQ4 7:11 Touchdown, up 23 before the tryKicked; the numbers favored going for two (close call)−0.2 pts
Win probability
YardLine's model estimates each team's chance of winning before kickoff and again after every play, from the score, clock, down, distance and field position. How it works →
Record vs. expectation, 2017
31st of 130 FBS teams at beating the model's pregame expectations
Expected wins adds up San Diego State's chance of winning each game as the model saw it at kickoff - a 70% favorite counts 0.7.
What moved it, 2017
Every game starts at San Diego State's pregame chance; everything after that is the field. The model's own breakdown of each game's final play splits the on-field part by what drove it, and the parts add up exactly. How it works →
- Scoreboard+1.19
- Possession & field position−0.05
- Clock+0.05
- Less the pregame edge, counted before kickoff−0.51
Game by game
- UCDW 38-17 vs UCD98% → 100%Before kickoff +48 · On the field +1: Scoreboard +4
- ASUW 30-20 at ASU40% → 97%Before kickoff −10 · On the field +57: Scoreboard +56, Clock +3
- STANW 20-17 vs STAN24% → 94%Before kickoff −26 · On the field +70: Scoreboard +41, Clock +1
- AFW 28-24 at AF55% → 93%Before kickoff +5 · On the field +38: Scoreboard +47, Clock +3
- NIUW 34-28 vs NIU77% → 95%Before kickoff +27 · On the field +18: Scoreboard +25, Timeouts +1
- UNLVW 41-10 at UNLV75% → 100%Before kickoff +25 · On the field +25: Scoreboard +31, Clock +1
- BOISL 14-31 vs BOIS66% → 2%Before kickoff +16 · On the field −64: Scoreboard −59, Possession & field position −1
- FRESL 3-27 vs FRES67% → 1%Before kickoff +17 · On the field −66: Scoreboard −63, Clock −1
- HAWW 28-7 at HAW72% → 99%Before kickoff +22 · On the field +27: Scoreboard +35, Clock +1
- SJSUW 52-7 at SJSU94% → 100%Before kickoff +44 · On the field +6: Scoreboard +10
- NEVW 42-23 vs NEV89% → 99%Before kickoff +39 · On the field +10: Scoreboard +15, Timeouts +1
- UNMW 35-10 vs UNM92% → 100%Before kickoff +42 · On the field +8: Scoreboard +12
- ARMYL 35-42 at ARMY68% → 7%Before kickoff +18 · On the field −61: Scoreboard −33, Possession & field position −3
Points of win probability, from San Diego State's side.
Closest call
TOL 14-17 SDSU (2022) - San Diego State dropped to a 13.4% win probability before pulling it out.
Season arc, 2017
Every completed game this season, in order - each tile is San Diego State's own win-probability curve.
Biggest swings of 2017
The largest single-play change in San Diego State's win probability this season - one snap that moved the outcome the most.
Stolen wins
San Diego State's own lowest win probability at any point in a game it went on to win, across the whole archive - the deepest holes it climbed out of.
Let it slip
San Diego State's own highest win probability at any point in a game it went on to lose, across the whole archive - the biggest leads it didn't hold.
Stock & rivalries
Stock
San Diego State's leaguewide Elo rating, tracked like a stock price - built from game results and margins, not the model's own win-probability predictions.
Series & rivalries
San Diego State's most-played opponents across the whole archive - open one for the full head-to-head history.