Those stats from 2020 (or really any year) show how far he has to go control-wise.
19 IP, 9 H, 1.89 ERA, 18 BB, 26 K, 5 WP, 4 HBP. Saw some video of him up to 99.6 also. So he touches 100 in a controlled environment. Apparently high driveline spin rates also. Just no clue where the ball is going.