Why, because the LT spot is "questionable?" Dumb logic, IMHO. The OC, RG, and RT spots return wholly intact, ready to build off-of last year. At LG is a player who is a dominant run-blocker and a definite upgrade over what the Bills had there last year. And McNally thinks enough of Gandy to believe he'll have success at LT. Moreover there are things the Bills can do, thanks to JP's mobility, to alleviate some of the problems they MAY have at LT. But let's wait until the pre-season starts, at the very least.