Lou'd have to be pretty darn careful though. What scares me is that Guz would be effective and pitch a little too much because of the temptation to leave him in there. Lou sees the big picture pretty well and I'm sure that it wouldn't happen but.... If he's called up in September though, there isn't a lot Lou can do. He's been careful with Samardzija, not pitching him back to back, etc. There's going to be enough arms down there that Lou would be unlikely to abuse Guzman. It's going to take at least a week or two of quality appearances before he'd even have the desire to start using him all the time, and by then, he'd have very little time to do so. Then, if he makes the playoff roster, that's littered with off-days, which would help. First of all, it's pretty nice to have guys that were drafted by the Cubs making/possibly making an impact. That makes sense and it also might depend on how many pitchers they have on the roster for the playoffs.