Should be fine, although I'd worry about your WHIP. McGowan and Billingsley might never be a positive influence in that stat. I actually have McGowan, Lince and Bills in one of my leagues and I have a top 3 staff due to ww and free agent pickups. I've been able to pickup Volquez, Marcum, Lee, Bannister, and Buchholz. It's almost a curse to go into the season with such a great (on-paper) staff, I have a similar problem in another league. It's obviously frustrating being in the bottom 3 in the pitching categories, but at this point you really just have to stay the course. Most quality free agent pitchers have probably already been scooped so you just have to trust in your pre-season projections. You might want to start tightening up your rotation and play match-ups. Verlander, Shields, Gallardo, and Lincecum should lift you to glory.