The Milwaukee Journal-Sentinel considers LG T.J. Lang and G/C Evan Dietrich-Smith the Packers' leading in-house candidates to replace C Scott Wells. The most likely scenario is Lang moving to center with Dietrich-Smith taking over at left guard. Reserve/future signee Sampson Genus is a dark horse candidate. Wells, who signed with the Rams on Friday, had been the Packers' starting center since 2005.