Pros: Very fast TE, running a 4.53. Put up 27 reps on the bench, so he has the strength to out-muscle people on the line. He had a 38" vertical leap, which compensates for his lack of height.
Cons: Blocking MUST improve. Whiffs often on blocks he should be able to nail with his size, and strength.
Overall: Overall, I really like Keller. I think that with his speed he could potentially fit in as a valuable player in the slot. He has good hands, but occasionally lets the ball get to his body. If he improves his blocking, he has the athleticism necessary to accel in the NFL.
