Recruiting sites list him as running a below average 40 time. But he looks like he has solid hands and runs good routes. Also pretty good size at 6'2. Speculation here but I wonder if they might be looking at bulking him up and moving him to an H-Back or TE type position?
Too short to be a TE. He got some nice hands and routes running abilities, he should try to increase his north-south speed a bit and stays at the WR position.
It would be nice to get him involved with a track team like my son runs on. They work with several high school football players and are able to quickly improve their speed quickly.