CH: 6.4 mph delta (40), -6.2" xMov (40), 1.9" zMov (60/65)
The change is a pretty good downer, and can be used to keep hitters honest.
Overall:
I realize folks love the narrative of Wilson being a "bulldog" and going right after hitters, but he simply doesn't have the stuff to do it. That straight and flat FA is going to be destroyed by MLB hitters. He needs to be a sinker/slider guy, not a guy who "comes right at the hitter", because he will be annihilated.
If Wilson increases the usage of his SI, and mixes it in with that hard SL and frisbee CU, he can be very effective vs RHH out of the BP. If he progresses with that CH, or learns how to bury the SL down and in to LHH, there is no reason he can't be a guy who faces 9-18 batters a game. This could be especially true if he follows a LHP who the opposing team stacked RHH in the lineup to counter.
But that FA has to go, or he won't succeed, and someone needs to tell him that now...not in the off season...now. He's already losing velocity, as is typically the case with pitchers in their early 20s. He needs to realize he is not a bulldog with dominating stuff, he is a pitcher with mediocre stuff.