He's noted as being small, so that rules out Quentin Sims.
If Branch weren't with Indy, I would obviously think it was him.
I don't see the point in signing another small guy. We have the bodies. With Dobson banged up, and at this point, unlikely to play Saturday (but hopefully available going forward should we advance), we need a bigger guy who can contribute in the red zone.
Honestly, I'd contemplate bringing back Molasses Mike Jenkins, who wasn't entirely useless, but was easily beat out by the young'ns out of camp.