As noted, maybe DeSean Jr. but after sleeping on the pick, I'm wondering if there are better ones in the past.

Gary Clark was one of Washington's "Smurfs" and made a few pro bowls.
Mark Clayton was a major Dolphins weapon at one time.
And Az Hakeem was not a whole lot larger.

These players were around the size of Tutu and I don't believe any of them were as fast as him. I am doing my best to stay positive here.