Podcast: How much improved is Zach Mettenberger?

Advocate staff photo by BILL FEIG -- LSU quarterback Zach Mettenberger (8) looks for the receiver during drills as the LSU Tigers have their 4th preseason practice Thursday at McClendon Practice Facility in Baton Rouge. Show caption
Advocate staff photo by BILL FEIG -- LSU quarterback Zach Mettenberger (8) looks for the receiver during drills as the LSU Tigers have their 4th preseason practice Thursday at McClendon Practice Facility in Baton Rouge.