If Shaub starts I'd roll him without question....Seattle's secondary is beyond horrible this season. In addition HOU running game is relying on Brown and Moats? Shaub is going to carve my poor team. Romo's been hot but I really can't imagine he'll throw that many times like he did last week.
You gamble with Ganther here over ANY NE RB....especially Maroney. He's part of a three headed monster in NE and he hardley touched the ball last week after the half. If Ganther is indeed the starter with the Rock being demoted strictly to KO returns then I wouldn't hesitate to start Ganther over Maroney. Ganther...4.5 speed..210 vs. Oak's 30th run D...roll the dice.