Ty Dieffenbach

QB · #14 · UCLA · SR · 6'6" · 227 · Calabasas, CA

QB depth chart, 3rd

307 2026 pass yards
1-1 2026 TD-INT
133.6 Passer rating
2 Career games (1 starts)

Career

SeasonTeamGPGSCmp-Att Pass yds TD-INT Rtg Rush yds
2026 UCLA2125-39 307 1-1 133.6 -27

2026 Percentile vs QBs

Pass yards per game 153.5 29
Completion rate 64.1% 51
Yards per attempt 7.9 62
TD rate 2.6% 13
INT rate 2.6% 38
Passer rating 133.6 38

Around Ty

Projected 2026 starters · 2026 production
QB Nico Iamaleava QB · 982 pass yds · 5g
RB Wayne Knight RB · 571 rush yds · 6g
WR-X Brian Rowe Jr. WR · 209 rec yds · 6g
WR-Z Landon Ellis WR · 125 rec yds · 5g
WR-SL Semaj Morgan WR · 313 rec yds · 6g
TE Josh Phifer TE · 12 rec yds · 4g

The situation

UCLA 2026 offense ›
Explosive play rate 14.8% 87
Red zone TD rate 70.3% 41
Line yards per carry 3.0 86
Sack rate allowed 5.4% 56

2026 Game log

WeekOpponentCompletions Pass attempts Passing yards Passing TDs INTs Carries Rushing yards Rushing TDs Sacks taken
W6 @ ORE3 6 43 1 0 4 -15 0 1
W7 WIS22 33 264 0 1 6 -12 0 1

Recruiting

2023 class · 247 composite

Three-star high school recruit

The 2023 board
#1636 Donovan Dyson EDGE · St. Frances Academy MASS
#1636 Iverson Young RB · Waxahachie
#1646 Ty Dieffenbach QB · Agoura PITT
#1648 Zaimir Hawk DL · Hillside ISU
#1648 David Wells Jr. WR · Lakes ORST
QBs in the class
#79 Jackson Brousseau Lehi CSU
#80 McCae Hillstead Skyridge USU
#81 Ty Dieffenbach Agoura PITT
#82 Tyler Douglas Ocean Township TEM
#83 PJ Hatter Spring Westfield TXST
2026 · 29th pctile of QBs
Recruit · 41th pctile of class