Gamel's OPS in 2009, as mentioned the only significant number of plate appearances for him in the Majors, was .760. Hart's was .753 that year. Career minors: Gamel .873, Hart .856. I think many people are not giving Mat his due. He would be very likely to have a good season if he ever gets enough at bats. That said, we don't know the state of his health, the Brewers presumably do. If he has significant at bats with the Cubs next year, I, for one, will be upset.