That’s true, but why do you suppose he didn’t run the 40 again at his pro day? I think it’s safe to assume that he knew his 4.61 was about the best he can do. Similarly, he did not do the 3-cone and 20 yard shuttle agility drills at all - very likely he knew these would not be his strengths.
That doesn’t mean that he can’t succeed in the league, but it might well cap his ceiling.