Cowboys - Seahawks: What to watch for Preseason Game 2 || Deuce, Tolbert, John Stephens Jr + more

Cowboys and Seahawks tomorrow night and what former Cowboys WR Jesse Holley and I are watching for. Forget WR4, could there be a battle brewing for WR3 with Jalen Tolbert? Deuce Vaughn will take the mantle as RB2. John Stephens Jr throwing his name in the ring to make this team at tight end. Team Bubble Wrap vs Team Play Can we find a decent backup offensive lineman?