49ers signed TE Cameron Morrah, formerly of the Seahawks. Morrah, 26, has missed 37 games over his first four seasons, and he missed the entire 2012 season with a toe injury. Morrah skipped his senior season at Cal and ran a 4.66 forty at the Combine in 2009. He's more of a receiver than blocker, and has 16 catches for 194 yards over his career.