"He didn't think he was good enough" - Are you saying there that Osborne himself thought he wasn't good enough? I'd say the opposite. I'd say that the lad thought he was good enough to warrant a chance, but he was more than likely told he'd be sat on his ar$e most of the year. Given that "choice", what would be the point in staying. It's quite easy to offer a player (or an employee in any environment) an offer they CAN refuse