Colin Kaepernick believes Michael Crabtree is all the way back to 100 percent following his 2013 Achilles' injury. "At the end of last year he still wasn't 100 percent," Kaepernick said. "He has a lot more burst to him now. Looks really good." Crabtree looked surprisingly good returning only seven months after his Achilles' tear last season, but clearly wasn't 100 percent. Now more than a year removed from going down, Crabtree should be ready to make hay in his contract year.