San Francisco 49ers wide receiver Anquan Boldin (81) makes a catch against Carolina Panthers cornerback Drayton Florence (29) during the second half of a divisional playoff NFL football game, Sunday, Jan. 12, 2014, in Charlotte, N.C. (AP Photo/John Bazemore)
San Francisco 49ers wide receiver Michael Crabtree (15) makes a catch against Carolina Panthers cornerback Melvin White (23) during the first half of a divisional playoff NFL football game, Sunday, Jan. 12, 2014, in Charlotte, N.C. (AP Photo/Gerry Broome)
San Francisco 49ers Colin Kaepernick, right, looks to pass during a divisional playoff NFL football game against the Carolina Panthers, Sunday, Jan. 12, 2014, in Charlotte, N.C. (AP Photo/The Star, Ben Earp)
Carolina Panthers' quarterback Cam Newton (1) runs the ball around the San Francisco 49ers' Tramaine Brock (26) during a divisional playoff NFL football game, Sunday, Jan. 12, 2014, in Charlotte, N.C. (AP Photo/The Star, Ben Earp)
Carolina Panthers fullback Mike Tolbert (35) runs into San Francisco 49ers inside linebacker NaVorro Bowman (53) during the second half of a divisional playoff NFL football game, Sunday, Jan. 12, 2014, in Charlotte, N.C. (AP Photo/Chuck Burton)
San Francisco 49ers quarterback Colin Kaepernick (7) runs past Carolina Panthers middle linebacker Luke Kuechly (59) for a touchdown during the second half of a divisional playoff NFL football game, Sunday, Jan. 12, 2014, in Charlotte, N.C. (AP Photo/Chuck Burton)