It's apparent to me that, while the other guys are waiting for Roy's game to come around, it's affecting theirs (respectively) in various less-than-positive ways.
Brandon isn't one of those super athletes. Essentially, he relies on a quick first step to be effective. He obviously doesn't have that right now. I'm not so sure he'll even get it....short of a long period of rest.
With Brandon out, the guys will hunker down, and the various roles will then clearly emerge, then take shape. Hopefully, that results in a nice sync, coupled with some good wins down the stretch.