The world's two biggest sporting events this weekend take place in the Bay Area.
Jim Harbaugh isn't coaching this year's Super Bowl, but the Michigan head coach is in town for it.
And he's taking questions before the big game.
SAN FRANCISCO –- It is uncertain where quarterback Colin Kaepernick will play next season, but his former coach is sure that he will be productive wherever he ends up.
Michael Crabtree played for Jim Harbaugh for four seasons.
At the conclusion of the 2014 season, Harbaugh left the 49ers for Michigan, and Crabtree left the 49ers for the Raiders.
For his second recruiting class at Michigan, Jim Harbaugh is pulling out all of the big guns. The really, really big athletic guns.