I have the same problem as you with Big Ben in one of my leagues, I say stick with him. The weather shouldn't really matter, remember the Ravens game earlier this year? It was pouring and the field was shit, but they still passed it all game long. Bodden should do a decent enough job against Evans, without Evans having a big game, I wouldn't take Edwards. Garcia might not be a bad play though, Deangelo Hall has definitely packed it in, but I'd still go with Big Ben.