Andy Phillips is having a decent season, but he's not better than Wilson Betemit. Phillips currently sports a .304 average, which is bound to burst. His BABIP is .356, which is .61 points above his career norm. He doesn't do a lot in terms of hitting for power, or walking. His OPS is .770, which is below average for a 1B. I don't know how good Betemit is with the glove at 1B, but he's going to produce a lot more runs with his bat, than Phillips would have.