San Francisco 49ers head coach Jim Harbaugh, left, hugs Colin Kaepernick after the NFL football NFC Championship game against the Atlanta Falcons Sunday, Jan. 20, 2013, in Atlanta. The

 

              San Francisco 49ers head coach Jim Harbaugh, left, hugs Colin Kaepernick after the NFL football NFC Championship game against the Atlanta Falcons Sunday, Jan. 20, 2013, in Atlanta. The
San Francisco 49ers head coach Jim Harbaugh, left, hugs Colin Kaepernick after the NFL football NFC Championship game against the Atlanta Falcons Sunday, Jan. 20, 2013, in Atlanta. The 49ers won 28-24 to advance to Superbowl XLVII. (AP Photo/Mark Humphrey)