Wochit News - Although the San Francisco 49ers have a bye Week 10 of the season, quarterback Colin Kaepernick is getting a head start on off-time.Head coach Jim Tomsula announced Wednesday that Blaine Gabbert will start this Sunday for the 49ers.Facing the Atlanta Falcons during Week 9, the benching of Kaepernick will give the franchise starter at least two weeks off from the responsibility of preparing to play.