Van Roten, who was listed at 6-foot-3 and 303 pounds, was actually up to 315 pounds last season before he injured his foot in Week 5. That would have made him the biggest center on the roster. Instead, after two seasons as a backup, Van Roten is looking for work.
It's worth wondering what that means for Evan Dietrich-Smith, who took over as the starting center in late 2012 and held the job for the entire 2013 season. At 6-2 and 308 pounds, Dietrich-Smith is no bigger than Van Roten.
If the Packers indeed want to get bigger up the middle, then perhaps Dietrich-Smith, who is scheduled to become an unrestricted free agent next month, might not be re-signed.
In the Milwaukee Journal Sentinel, Tyler Dunne wrote that Sam's position coach at Missouri, Craig Kuligowski, believes his former player will have to adjust to playing outside linebacker in the NFL but that he should be drafted within the first three rounds.