He's on a rehab assignment, which is a bit different than a minor leaguer trying to prove himself ready for the next level of play. Maybe he's not playing at 100% yet. Do you think they are just keeping him there because ... why, exactly? Just because he's playing, doesn't mean he's ready. He's rehabbing. I don't know the extent to his play in St. Paul, nor do I know the extent of his medical reports. If you do, please enlighten us all. But I hope he's with the Twins soon.