Found this on Senga FWIW but remember that Dusty's a stupid racist...
Perhaps more concerning is Senga’s extensive injury history. While he hasn’t had a severe arm injury since he missed a year with shoulder problems early in his career, every season has been riddled with minor issues that knock him out for a few starts at a time. This season he missed several starts with elbow soreness and about a month with COVID. The year before, he twisted his ankle fielding a ball and missed three months. That list goes on and on, and once you go back more than a couple years it also extends to scarier places like his occasionally-troublesome right shoulder. Senga has a high-effort short-armed delivery and a relatively slight frame for a starter at 6-foot, 178 pounds, and that long injury history raises concerns about how he’d transition from starting once per week to once every five to six days. Senga has only exceeded 150 innings in a season twice, and only once since 2017. There are multiple ways to view that: either he can’t stay healthy as a starter or his arm is more fresh than usual for his age. Time will tell how MLB teams view that potential red flag.