I have both Bulger and Bledsoe, also.
I started Bledsoe this week because as jammur21 pointed out- Indy has a crazy defense. That Dwight Freeney (sp?) is insane and puts too much pressure on the O-line. Either he'll be sacking Bulger, or the Rams will have to double team him and free-up others to sack Bulger. Indy has only given up like 30 points or maybe less the whole season.
Start Bledsoe!