I don't think TJ was referring mainly to the quality of your pitching - it would be hard to find better starters than you have for that year - but to the number of innings you have for a 120 mil league. I am guessing you are going to tandem Oswalt and Martinez, so that makes a passable 4- man in terms of IP, but you don't have a lot of long relief, unless there are a lot of AAA to do that stuff, but with average AAA in a 120 league it could get ugly fast. Plus two of your relievers have very low IP.
On the other side your lineup looks formidable. As to your leadoff hitter, in most league most of the time .372 is a very good OBP, but you have some with great OBP so people here have a point.