Whitner deal with Browns: 4 years for $28 million

One way or another, offensive tackle Trent Williams is about to become an even richer man. It could be with the San Francisco 49ers, which traded for the offensive lineman last year to replace a retiring Joe Staley, or it could be with another team. The 49ers had contract talks with Williams' representatives before the team's final game of the season but couldn't come to an agreement. The veteran tackle admits that his preferred offseason outcome would be a return to San Francisco but is curious about his free-agency value. "It's been 11 years in the league,"