Colin Kaepernick keeps us hanging
SANTA CLARA, Calif. -- Colin Kaepernick has been on the injury report at different points of the season with a foot injury. He has shown no signs of discomfort and it hasn't cost him any practice time. Coach Jim Harbaugh said it hasn't altered the team's plans in any way.Yet, no one would say what the issue is exactly. The quarterback was asked about it Wednesday and he gave this answer: "hang nail."Going along with it, a reporter asked what toe?