2013 NFL Scouting Combine: If Browns want 49ers quarterback Alex Smith, trade likely needed
San Francisco 49ers quarterback Alex Smith answers a question during media day for Super Bowl XLVII in New Orleans. (AP Photo/Pat Semansky)
San Francisco 49ers quarterback Alex Smith warms up before an NFC divisional playoff NFL football game against the Green Bay Packers in San Francisco, Jan. 12. (AP Photo/Tony Avelar)
