Jeanty has had a great season, averaging 7.3 ypc. Compare that to Staley's senior year when he averaged more than 8 ypc.
Plus Staley had about 3x Jeanty's production as a receiver.
Jeanty gets tons of carries so his total yardage is amazing, but lets be honest - 7.3 ypc isn't Heisman-worthy against that schedule. It's a downgrade from Luke Staley.