Tyrann Mathieu: 49ers better off with Blaine Gabbert at QB

Cardinals safety Tyrann Mathieu called it early on, identifying the problems Colin Kaepernick was having in the 49ers passing game after his two-pick game. But he doubled down Wednesday, saying the 49ers are in better hands with Blaine Gabbert on the field. “That’s not to take anything away from Kaepernick, but it seems like Gabbert…