This exactly. I'm not saying that speed isn't important, but have you ever seen anyone catch Wadley from behind? You have to look at it like this. If the RB breaks through the hole and runs past a DB, unless that DB is running in that same direction, even if he runs a 4.4 compared to the RB running a 4.54, he still will not catch this guy in 60 or 70 yards. He'll catch him if they both start from a stop at the same point, otherwise its not relevant. Everything I read about Wadley's evaluation was that he does not have elite speed, so they know this already. Its his ability to cut, and stop and restart, at almost top speed that makes him unusual.