San Francisco 49ers guard Alex Boone (75) blocks during the second half of an NFL football game against the Tampa Bay Buccaneers on Sunday, Dec. 15, 2013, in Tampa, Fla. The 49ers won 33-14.
San Francisco 49ers guard Alex Boone (75) blocks during the second half of an NFL football game against the Tampa Bay Buccaneers on Sunday, Dec. 15, 2013, in Tampa, Fla. The 49ers won 33-14. Reinhold Matay AP
San Francisco 49ers guard Alex Boone (75) blocks during the second half of an NFL football game against the Tampa Bay Buccaneers on Sunday, Dec. 15, 2013, in Tampa, Fla. The 49ers won 33-14. Reinhold Matay AP