1. I can see why you said he struggled, based on those numbers you listed. But, again, at the end of the day, it was early (mid?) March + he was under huge pressure, I assume, and 0 ER and 0 hit.
2. His splitter command was also bad, unlike the 2024 season. Again, I have to guess throwing more sweepers did something, along with the injury. In 2024, he was basically 4 seam up and splitter down low almost all the time, and it worked. Then, later in the season, the batters started figuring him out. So, he started doing different things like more sweepers, 4 seam down low. And, that continued in 2025. If his fastball velo gets better, it would get simpler for him, and he wouldn't need to try different things. Then, his command may get better, too. So, I guess you're right. His velo is the key, and the velo and the command go hand in hand, not just for fastball, but also splitter.
Anyway, let's hope he'll be good this year. Shota and Jamo are my favorites.😀