Video: D.J. Welter analyzes LSU's linebacker position battles

Advocate staff photo by BILL FEIG -- LSU linebacker D.J. Welter (31) bobbles the ball but pulls it in during drills as LSU linebacker Duke Riley (40) and LSU defensive coordinator John Chavis, right, watch, as the LSU Tigers have their first preseason practice Monday at McClendon Practice Facility in Baton Rouge.
Advocate staff photo by BILL FEIG -- LSU linebacker D.J. Welter (31) bobbles the ball but pulls it in during drills as LSU linebacker Duke Riley (40) and LSU defensive coordinator John Chavis, right, watch, as the LSU Tigers have their first preseason practice Monday at McClendon Practice Facility in Baton Rouge.