at this point in the year, i'm looking at their potential playoff schedules....if you have a QB carousel, you simply can NOT overlook the value of an avg QB vs a weak pass D(ranked 20th or worse)......so let's look...
McNabb - Only weak pass left in reg is TEN....playoff schedule is yuck city with TB(6) and DAL(7)....title game would be JAX(27)
Fitz - Faces avg D's all the way, playoffs look great with CLE(26), MIA(17), and NE(30)
Garrard - Faces 3 weak D's the rest of the way(HOU, CLE, TEN), with 2 top 5 d's to avoid. Playoffs look avg with OAK(5), IND(14), WAS(31)
I'd play matchup w Garrard and Fitz, using Garrard's cupcakes, and start Fitz in the playoffs.