Probetrics — Sports Analytics
College Football slate
Arizona Wildcats
1-0 · #27 Elo
at
Sat, Oct 31, 12:00 AM ET
Galaxy Stadium
Spread Total Moneyline

The read

On rating alone Texas Tech Red Raiders are 11.5 points better (#4 vs #27 of 240), and TTU add 0.0 for home field. The clearest mismatch is the rushing game: TTU rushing ranks #41, ARIZ defends it at #72; the other way ARIZ #54 into TTU's #1.

Who has the edge

Rating
Clear edge
TTU
TTU rated 11.5 points better on Elo (#4 vs #27).
Home & rest
Even
TTU gets 0.0 points for home field.
Passing game
Clear edge
TTU
TTU passing ranks #38, ARIZ defends it at #35; the other way ARIZ #72 into TTU's #3.
context · not in the margin
Rushing game
Clear edge
TTU
TTU rushing ranks #41, ARIZ defends it at #72; the other way ARIZ #54 into TTU's #1.
context · not in the margin
Third down & red zone
Clear edge
TTU
TTU third-down conversion ranks #12, ARIZ defends it at #25; the other way ARIZ #54 into TTU's #7.
context · not in the margin
Form (last 5)
Slight edge
ARIZ
TTU +23.0 per game over the last five, ARIZ +28.0.
context · not in the margin
Market
not priced
No line yet.
context · not in the margin

The margin, factor by factor

Arizona WildcatsTexas Tech Red Raiders
1689 Elo · #27
RatingThe Elo gap in points — the model's core read on who is better, before the situational pieces below.
TTU +11.5 pts
1896 Elo · #4
road
Home field
not priced
home
Rest
even
−11.1 pts vs TTU 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.
TTU +9.6 pts
−1.5 pts vs ARIZ D
W · +28.0
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.
ARIZ +2.5 pts
W · +23.0
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)

Biggest mismatches

  • TTU defense (#1 rush success rate allowed) against a ARIZ offense ranked #86
  • TTU defense (#9 pass explosiveness allowed) against a ARIZ offense ranked #92
  • TTU defense (#1 standard-down ppa allowed) against a ARIZ offense ranked #79
  • TTU defense (#2 points / scoring opportunity allowed) against a ARIZ offense ranked #78
  • TTU defense (#1 yards / rush allowed) against a ARIZ offense ranked #73

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.

Arizona Wildcats offense vs Texas Tech Red Raiders defense

ranks of 135
ARIZ offTTU defEdge
Identity
Pass rate / Pass rate faced54%56%·
Standard-down shareShare of plays on standard downs (staying ahead of the chains).68%61%·
Plays / game6352·
Possession / game30:5729:50·
Passing
Passing PPA / playPredicted points added per pass play (CFBD).+0.24#72−0.00#3TTU
Pass success rate43%#5231%#3TTU
Pass explosivenessPPA on successful pass plays — how big the wins are.1.51#921.39#9TTU
Yards / pass attempt7.4#595.4#4TTU
Completion %63%#6059%#34·
Interception rate / Interceptions forced4.9%#1282.1%#91TTU
Rushing
Rushing PPA / play+0.14#54−0.16#1TTU
Rush success rate42%#8629%#1TTU
Rush explosiveness1.04#430.86#16TTU
Line yards / rushYards credited to the offensive line (first 4 yards weighted). Defense column: allowed.3.10#411.94#1TTU
Stuff rate / Stuff rate forcedRushes stopped at or behind the line.19%#7023%#13TTU
Power successConversion rate on 3rd/4th and ≤2, or goal-to-go from the 2.74%#5456%#3TTU
Yards / rush4.3#732.3#1TTU
Situational
Standard-down PPA+0.10#79−0.19#1TTU
Passing-down PPAObvious passing situations (2nd & 8+, 3rd/4th & 5+).+0.38#40+0.06#4TTU
Third-down conversion41%#5430%#7TTU
Points / scoring opportunityPoints per drive that reaches the opponent's 40.3.61#782.41#2TTU
Havoc rate faced / Havoc rateTFLs, forced fumbles, interceptions and passes defensed per play.14.7%#5723.3%#1TTU
Turnovers / game / Takeaways / game1.00#272.29#2·

Texas Tech Red Raiders offense vs Arizona Wildcats defense

ranks of 135
TTU offARIZ defEdge
Identity
Pass rate / Pass rate faced52%46%·
Standard-down shareShare of plays on standard downs (staying ahead of the chains).66%68%·
Plays / game5959·
Possession / game30:1029:03·
Passing
Passing PPA / playPredicted points added per pass play (CFBD).+0.35#38+0.17#35·
Pass success rate43%#5134%#10ARIZ
Pass explosivenessPPA on successful pass plays — how big the wins are.1.58#521.62#100TTU
Yards / pass attempt8.0#365.6#5ARIZ
Completion %65%#3554%#7ARIZ
Interception rate / Interceptions forced3.5%#1022.1%#90·
Rushing
Rushing PPA / play+0.17#41+0.11#72TTU
Rush success rate43%#7145%#97·
Rush explosiveness1.09#210.90#34·
Line yards / rushYards credited to the offensive line (first 4 yards weighted). Defense column: allowed.2.87#792.85#60·
Stuff rate / Stuff rate forcedRushes stopped at or behind the line.18%#5818%#81·
Power successConversion rate on 3rd/4th and ≤2, or goal-to-go from the 2.80%#1572%#78TTU
Yards / rush4.7#424.0#50·
Situational
Standard-down PPA+0.16#44+0.04#35·
Passing-down PPAObvious passing situations (2nd & 8+, 3rd/4th & 5+).+0.40#28+0.22#39·
Third-down conversion49%#1234%#25·
Points / scoring opportunityPoints per drive that reaches the opponent's 40.4.00#413.38#44·
Havoc rate faced / Havoc rateTFLs, forced fumbles, interceptions and passes defensed per play.15.2%#6220.2%#5ARIZ
Turnovers / game / Takeaways / game1.29#732.38#1ARIZ

Season

ARIZTTU
1-0Record1-0
35.0Points for / game33.0
7.0Points against / game10.0
1-0 / 0-0Home / road1-0 / 0-0
0-1Against the spread0-1
0-1Over / underOvers–unders in this team's games. A tendency, not a lean.0-1
WLast 5W

Power ratings

ARIZTTU
1689Elo1896
#27 of 240Rank#4 of 240
+5.2Offense ratingPoints per game above league average scored, opponent-adjusted.+8.1
+9.6Defense ratingPoints per game below league average allowed, opponent-adjusted. Positive is good.+16.3
Strength of scheduleMean Elo of opponents faced this season.1386

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

Advanced

ARIZTTU
SP+ (this season)Bill Connelly's SP+ rating, points above average.+21.8
0.187Offense PPA / playPredicted points added per play, garbage time excluded (CFBD).0.243
0.100Defense PPA / playPPA allowed per play — lower is better.-0.090
43% / 39%Success rate (off / def)43% / 30%
1.29 / 1.20Explosiveness (off / def)1.35 / 1.17
Talent composite247Sports team talent composite for the current roster.768
Returning production53%

Advanced stats are from 2025 until this season has about three games. Source: CollegeFootballData.

Head to head

2024TTU 28 at ARIZ 22TTU · TTU covered

How the margin was built

Rating gap
TTU +11.5 pts
Home field
TTU +— 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.