It was just the fastest in the game I googled it, 20mph. Not slow but he clocked over 22 in college.
Again I think the kid is going to be great, 4 TD's already but there are definitely some things that have surprised me in a negative way. he's not as fast as I expected, he doesn't win the contested catches nearly as often as I expected him to, and he's just not that "aware" every week there's at least one play where he's clearly not doing what he's supposed to do.
He's on a pace for I think 58-60 catches right now about 900 yards and 12-13 TD"s. Terrific for a rookie but honestly wasn't expecting him to have so many issues