Jed York is responsible. Trent Baalke is responsible. Jim Tomsula and his coaching staff are responsible, too.
So ends the Colin Kaepernick Era in San Francisco – not with a thud, or a bolt of lightning, or
During his press conference on Monday, Jim Tomsula opened the door to a quarterback controversy.
And it looks like the 49ers have decided to make a change.
When you combine Colin Kaepernick's performance with Jim Tomsula's comments, the 49ers may have a