Oakland Raiders wide receiver Michael Crabtree has been pretty decent this season. He has seen 48 targets so far this season and offensive coordinator Bill Musgrave wants to expand his role even further. "He's been terrific. We hit him on a couple vertical routes in the last game, which were things that we hadn't done yet, so there was some growth there. We just want to keep building his role in the offense," Musgrave said. "He's been through some nicks, had a glute that was bothering him against Baltimore on that touchdown catch that he had. He worked through a calf injury, an ankle injury.