Mateo last started Aug 3, he was shifted to the BP and had a short outing Aug 10. Pulling him was the responsible thing to do, given his usage pattern leading up to this start. You can't have guys throwing 90-100 pitches on inconsistent basis. Good point. However, not sure if you subscribe to the stress pitch philosophy, but I don't recall a lot of Mateo's 78 pitches being with a lot of stress. What did he have like 4 baserunners in 5 innings? He looked like he was cruising. If he was missing pitches all over the place and living on the edge, thats one thing. Other then the hit batter, I'm pretty sure his last 2 innings were 1-2-3 innings. I think Dusty went to the bullpen to protect his pitcher, and I don't agree with that. If in fact he pulled him for other reasons, likely because of PC and the fact that his bullpen was rested, I still don't necessarily agree with that. Don't use the bullpen unless you need to. Dusty didn't need to last night, and now he has pretty much no pen for today with a rookie making his debut on the hill. That is exactly why you pull a starting pitcher, especially a very young starting pitcher with very limited experience. Let him leave with a lead, don't wait for him to get into trouble. Besides, I wouldn't exactly call it cruising, I saw some pretty hard hit balls last night (although I didn't watch all of it). I was getting the sense that Houston was about to unload on Mateo the third time through the lineup. I like to pay attention to the stress pitch philosophy, but just because a guy wasn't throwing with the bases loaded and the game on the line all game long doesn't mean that nearly 80 pitches didn't have an effect on a guy who hadn't gone that long in 2 weeks. When you have a 8-man bullpen (the Cubs had gone to a 4/8 before the game), with 7 of them coming back from a day off, several with more than 1 day rest, there was absolutely no reason to be shy about going to the bullpen.