No doubt good, I'd rather have USC's top 2 and OSU's overall.I do agree with Harrison's inexperience but he really shined last year when he had a chance to play - specifically blowing up in the Rose Bowl when both Wilson and Olave sat out for the future NFL draft. He had a huge Rose Bowl. But he will be pushed for playing time by both Egbuka and Fleming who were both national #1 receivers in their classes.
I did find this WR duo rating on 247 recently. They also think highly of Harrison