It's looking like Montgomery is forcing his way into the starting rotation. TT is driving the bandwagon, but I'm definitely on board. The Cubs will probably want to watch his innings closely. Last year, he pitched 130 innings, so I would think a 20% increase to 150 innings is probably a fair limit for this year. He has already pitched 43 innings. With 100 games left in the year, if he started every 5th game, he would start 20 more games this year, which would put him at about 160 innings for the regular season. We need to keep him fresh for the postseason and beyond, so I would think letting him throw 160 innings during the regular season would be risking fatigue or worse. How do the Cubs limit his innings? They could switch to a six man rotation when Darvish returns, but this would only reduce about 3 starts from his work load. They could also limit him to about 80 pitches per start so he would only pitche about 5 innings per start. That would get his innings to about 125, which would keep him available for the postseason. However with Chatwood as one of the other 6 in the rotation, having 2 pitchers in the rotation that can only be expected to go 5 innings could burn out the bullpen. Fortunately the depth for the bullpen has been incredible, but overuse is still a legitimate concern. Is there another solution, I'm not thinking of? Could they do a modified piggy back thing with some of the arms? Are there too many variables, so there's no perfect answer, and I've already put too much thought into this? Most definitely, but I'm bored at work and need to do something to pass the time.