San Francisco 49ers running back Isaac Guerendo was carted off the field in the first quarter against the Arizona Cardinals.

San Francisco 49ers running back Isaac Guerendo was forced to exit Sunday's game against the Arizona Cardinals during the ...

GLENDALE -- San Francisco 49ers RB Isaac Guerendo was carted off the field in Week 18's matchup against the Arizona Cardinals. He has already been ruled out with a knee and ankle injury. On just the ...

San Francisco 49ers QB Joshua Dobbs and LB Fred Warner reacted to the 49ers season finale against the Arizona Cardinals.

San Francisco 49ers head coach Kyle Shanahan recapped the team's 47-24 loss to the Arizona Cardinals and evaluated the 49ers overall performance in Week 18.