Penn State's all-time leading rusher doesn't need a featured role to make an impact. He just needs the ball near the goal line — and David Blough's offense should give him some opportunities.
His nickname is Fatman. He earned it the same way he earned every carry at Penn State — by being exactly who he is, without apology. Kaytron Allen spent four years in Happy Valley doing everything the coaching staff asked, sharing the backfield with a five-star recruit, putting up 1,000-yard seasons while never being the featured back, and leaving as the program's all-time leading rusher with 4,180 career yards and 39 touchdowns. Now he's in Washington, and the question isn't whether he can play in the NFL — it's how quickly David Blough figures out how to use him.
What He Built at Penn State
Allen finished his Penn State career having set the all-time program records in rushing yards and rushing attempts — 4,180 yards on 769 carries, averaging 5.4 yards per carry across four seasons. He also ranks third all-time in program history in rushing touchdowns, has 13 career 100-yard rushing games, and became just the 23rd Big Ten player ever to surpass 4,000 career rushing yards. He and Nick Singleton became the first Penn State teammates since Nick Chubb and Sony Michel at Georgia in 2017 to both finish their careers with 3,000-plus rushing yards. That is an elite company to be in.
His best season came last year when he finally had the backfield to himself. With Singleton gone, Allen carried Penn State's offense with 1,303 rushing yards and 15 touchdowns across 12 games — averaging 108.5 yards per game. He earned first-team All-Big Ten honors from both coaches and media, along with third-team AP All-American recognition. His 226-yard performance at Rutgers was the 12th-best single-game total in Penn State program history and the most since Larry Johnson ran for 279 yards against Michigan State in 2002. In the final three games of his career, he had runs of 42, 50, and 55 yards — a senior who was still finding new gears when it mattered most.
What He Does Well
Allen is a fluid runner with ideal patience, a natural feel for when to cut off his blocks, and the strength to run through arm tackles and fall forward after contact. He runs low to the ground, which makes him difficult to bring down cleanly, and his vision in lane development allows him to fit virtually any run scheme. What he doesn't have is elite burst — his lack of a 4.3-range forty-yard dash is the reason he was available in the sixth round — but he has never needed it. He makes defenders miss with angles rather than speed, consistently generates yards after contact, and wins short-yardage situations with leg drive and a low pad level that linebackers struggle to handle.
The receiving ability is underrated. Allen caught 70 passes for 490 yards and four touchdowns across his Penn State career — an 85% catch rate on 82 career targets. He's comfortable out of the backfield on check-down routes and short crossers, and his hands are clean. That third-down versatility expands his role beyond pure short-yardage duty if Blough decides to use it.
What to Expect in Washington
Year one for Allen is about carving out a defined role rather than competing for a feature spot. Croskey-Merritt is the lead back. Rachaad White will likely be the third-down receiving piece. Allen slides in as the short-yardage and goal-line specialist — the physical presence the committee was missing after letting Austin Ekeler and Chris Rodriguez walk this offseason. Washington ranked fifth in yards per carry last season. Blough wants to run the ball with purpose early in games, and when Washington is in the red zone needing two yards, Allen is exactly the back you hand it to.
Training camp observations have already noted Allen's mindset as a standout quality. His attitude at OTAs was "hard not to love" — a rookie who arrived ready to compete, embraced his role without complaint, and showed up with the mentality of someone who spent four years being overlooked at Penn State and is done waiting.
Allen noted "I've always got fuel" ahead of the draft, evidence of the mentality of someone who broke Penn State's all-time rushing record while sharing carries — and it's exactly the mentality of a player who finds a way to contribute on an NFL roster regardless of where his name was called.
4,180 yards. 39 touchdowns. All-time Penn State records. Washington got him in the sixth round. Don't overlook Fatman.
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