There have been a couple times during Alex Smith's career that it was difficult to envision him returning to play the following season for the 49ers.
As if the drama around the 49ers' quarterback situation could get any more interesting . . . A week ago, quarterback Alex Smith was adamant he would return to the 49ers.
The 49ers' contract negotiations with quarterback Alex Smith got a lot more interesting Friday night when the New York Jets provided a contract for quarterback Mark Sanchez that should serve t