In a ten team you are weak in saves and wins. Pettite could help you there, but your top pitchers all will likely finish with less then 16, and most around 12 (Bedard, Kazmir, Felix).
But good mix of power bats and speed guys that your offense should help you out alot.
I like your strategy, 6 rounds of hitting, 5 rounds of pitching, then back to hitting. A good solid approach.
Down 3, 8 straight.....The 2004 World Series Champions. The "Idiots". some gone, none forgotten.