I have no idea if that take is accurate or not, though. Look at Birdy. He just crossed the 200 career IP level for his entire prosper in today’s game. THAT is fast tracking. Look at Aldridge. He will likely start next year in AA, in his age 20 season. It was also stated a couple seasons ago that the Giants were changing their org philosophy to rush prospects more aggressively than the org had done in the past. Schmitt, Luciano, Birdy, Roupp, Harry, etc tell me that may actually be happening.
I see what you’re saying about these guys. Birdy has bounced back and forth a few times to make room for an extra reliever in between starts. The rest have been nothing more than injury replacements. Whether they are hot or not didn’t matter, up and down. Kinda hard to get into any rhythm doing that. This is my opinion only, but I don’t see how that helps a ball player with his confidence.