Walker is a compact back with a very powerful, sturdy base. He can find his own yards with twitchy directional change when run-blocking breaks down and possesses plus-rated contact balance to add on to his yardage throughout the game. Walker is a very determined runner who is more reactive than instinctive, which leads to wild shifts in his rush track. He can handle RB1 workload in terms of carries but needs work as a third-down option. Walker would benefit from better rush-track discipline, but his explosiveness and unpredictable style should still lead to success as a future starter.