We all love Whitt. He should get plenty of time on field as WR3 for those very reasons. But two reasons why it should be closer to a 66/33 split with Cook are:Ketch, I'm not sure that's entirely fair. Looking at the entire picture, Whitt has been money on 3d downs, gets tough YAC, and blocks great for a WR.
1) Cook + Worthy/Mitchell on the same side stresses the secondary more from a vertical standpoint
2) Cook is going to be WR1 next year unless we get a stud transfer. That's already going to be a bigger experience/talent dropoff than any I can recall at Texas since....maybe the collective defensive dropoff from Brown/Hicks/Diggs?