2013 review: Jennings enters his sophomore season having already created a lasting memory for LSU fans. He came off the bench when Mettenberger suffered a season-ending knee injury against Arkansas and led a game-winning, 99-yard touchdown drive in the fourth quarter. Jennings' lone start -- the Outback Bowl win against Iowa -- wasn't as memorable, but he has considerably more on-field experience than his competition. The 2013 early enrollee finished his freshman season having completed 13 of 29 passes for 181 yards with one touchdown and one interception.
Why spring is important: Jennings' performance in the comeback win against Arkansas raised expectations, but his outing against Iowa (7-for-19, 82 yards, one interception) in a rainy, nasty afternoon in Tampa left plenty to be desired. He and Mettenberger were the only quarterbacks to attempt a pass last fall, but the Tigers have no shortage of options at the position -- including early enrollee Brandon Harris, freshman Hayden Rettig and redshirt junior Rob Bolden -- so Jennings needs to take advantage of the early advantage he carries into the spring. The number of competitors did decrease earlier this week, however, when the school revealed that quarterback Stephen Rivers plans to transfer.
Best case/worst case: Jennings impressed at this time last year, claiming playing time as a freshman by accommodating himself well in the spring. The dual-threat performer hadn't done much all season when he entered the Arkansas game and promptly tossed the game-winning touchdown pass to Travin Dural. Perhaps that was a sign of great things to come, starting this season with a completely different set of offensive skill players. LSU's coaches seem to have made it clear that the job is Jennings' to lose, but it's not out of the realm of possibilities that he loses it. The worst case for Jennings would have him struggling to claim the job during spring practice, leaving open the competition into August and even September and eventually losing game snaps to the other quarterbacks on the depth chart as LSU's coaches evaluate their options.