Once Harden left the game it was just an endless concatenation of dumb decisions. Leave Heilman in, it's just Craig Counsell and there are good RH hitters coming up. Use Hoffpauir to drive in the run, or at least Gathright so he can beat out a DP. If you're that worried about Macha countering with a LHP then just burn Gathright and use Johnson, Gathright's only purpose right now is unnecessary defensive replacement(see below). Leave Marshall in, he's a starter, he's good enough to face Hardy, Cameron, and Hall. And if you do take out Marshall, just let Vizcaino finish the inning when there's little danger, especially when there's not much left in the pen and Gregg doesn't throw enough strikes to be trusted with inherited runners. And stop taking Fukudome out of game for defensive purposes.