This is about where I'm at with Burnes/Peralta. They've had 3 starts. They'll probably get at least a handful more starts before any sort of change is considered. All that said, is Chase Anderson really a better option than either guy? Or do we look at Zack Brown or Adrian Houser? That's what we are looking at if we make a change, aside from signing Keuchel which I simply don't think will happen. Regarding Peralta, I don't understand why he doesn't throw his offspeed stuff more. You can't get guys out in this league with fastball only, not as a starter. I don't care how much extension or spin rate or whatever other trendy metric, these are MLB hitters...and Peralta is likely facing multiple all-star caliber hitters every start. These hitters don't become all-stars because a guy can dominate them with fastball only. I think hitters would have a much tougher time catching up to his high fastball if he threw the breaking pitch more, and low fastballs if it could potentially be a changeup that drops out of the zone. I think Jimmy Nelson will likely be shuttled to AAA to build up his innings this week. I imagine he'll make 3-4 starts there, then they'll decide where to go with him. That timeline is looking like mid-May. I imagine that if he checks out stuff and health-wise, he'd be the first one up to take someone's spot after a handful more starts get the team through the next month or so.