In the very small sample size of 4 starts, Glasnow is looking like he's still back to square one with the walks, but has elevated to another level with the K rate. He's a handful of strikeouts away from averaging 2 per inning, which is completely insane. I'd like to see some reports on how he's pitching, but it seems like he still has plenty of question marks. The really high K rate and return of the hard heat are promising signs, and maybe indicate that his fastball is playing better, but it's still hard to tell based only on a handful of stats. On paper about the only thing you can say is that it's nice that the Ks have come back, and that he needs to cut the walks in half, basically.
Almost as a matter of principle, he shouldn't get the next start. Kuhl pitched very well today, all things considered, and I think well enough to stay in the rotation for now. If he can't more or less repeat this kind of start, maybe 6+ innings of 3 Rs, against the worst offense in baseball, then I don't think there's any reason not to give Brault a try after the all star break.
Hoping to at least see Williams enjoy his success. I have definitely underrated him. His workman like presence is a huge boost to this flailing team, and the big velocity coupled with occasional good K numbers suggests that his upside could be fairly reasonable. Normally I'd say that as long as he stays healthy, he could be a reasonable backend of the rotation guy, kind of like what we got from Brandon Cumpton once upon a time before he got hurt, but I think if he does stay healthy, he has more like middle of the rotation kind of stuff. I'd been writing him off as more of a swingman type, certainly still useful in MLB, but I've been really impressed with what he's shown for the most part this year.