Bobby Lashley is injured. According to an article by WWE.com, the former ECW Heavyweight Champion suffered a possible rotator cuff tear "due to the kick he took from Ken Kennedy" during their match at last night’s RAW. In reality, he was already injured going into the match.
Apparently Lashley was dealing with a significant amount of shoulder pain going into last night’s live television tapings. In order to give him a break to have his shoulder looked at; WWE shot the angle that they did last night. At this time the exact severity of the injury is unknown.
This is also why Lashley’s program with Carlito was abruptly dropped with no explanation on last night’s show.