LaNorris Sellers, South Carolina’s new starting quarterback, picked up a tackle on Saturday — but probably not how he hoped to have it happen. After running back Juju McDowell took a handoff the right and bounced it back around the left end, Sellers barreled downhill to get ahead of his back and throw a block. But his zeal to help out his teammate may have cost him. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! As Sellers caught up with and tried to get past McDowell on his right, his leg caught McDowell’s foot coming back during a str…