Who’s on the Roster Bubble in the 49ers vs. Raiders Preseason Finale?

The third and final preseason game is upon us, the 49ers traveling to Las Vegas to face the Raiders on Thursday. It’s a game that may mean the difference between the active roster and a spot on the practice squad, the waiver wire or free agency. Who’s on the bubble? Rob Lowder and Kyle Posey break down the implications for the 49ers’ exhibition finale.