Updates on Tennessee Vols' five questions

photo Jalen Hurd manages to escape Geraldo Orta during the the spring Orange and White game Saturday at Neyland Stadium.

REVIEWING TENNESSEE'S SPRING PRACTICEThe Times Free Press takes a look back at the five questions from the start of Vols' spring practice.1. Do any of the quarterbacks emerge from the pack?Tennessee didn't leave spring practice with a starter or even a pecking order, but it became clear toward the end of the spring that Justin Worley and Riley Ferguson had separated themselves from Josh Dobbs and Nathan Peterman.The steady Worley, who quarterbacked the Vols in a near-upset of Georgia and an upset of South Carolina last season, was 11-of-13 for 151 yards and a score with a 49-yard run in the spring game, while Ferguson struggled with an interception, a couple of three-and-outs and three sacks.Dobbs