Stephen Morris was the fastest QB in the draft and ran a 4.6 at the combine.
John has runs like a slot WR though. His straight line speed isn’t as much a concern. He’s plenty fast enough even if his timed 4.6 is accurate. If that was a bad day and he runs a 4.5 or 4.4 then we’re talking a legit Lamar Jax or Vick running the ball with a better arm coming out.
Is that a laser timed 4.4? the Last qb that ran that was Ron Mexico with freakish 4.3 laser. 4.4 as a qb is a problem for defenses. Jackson ran a 4.3 hand time I believe. If this dude is legit 4.4 he needs to come visit.