So you'd prefer to keep our 24 year old starter with mediocre stuff who just got rocked in AAA for a 22 year old middle infielder with good AAA numbers? Marwin seems like a decent enough middle infielder. However, we have our share of those. It's always good to have depth, but if someone were to decide to pick him up so be it. As far as backup MI, he's in line behind Barney, Flaherty, LeMahieu, and maybe Lake in the next year or so and lower in the system we have Watkins, Amaya, Hernandez, and Baez. Even if the need for a backup SS did arise this coming season, Jonathon Mota seems like he could fill the same role as Gonzalez. As we learned last season you can never have too many back of the rotation pitching options unless you want to end up with the likes of James Russell, Doug Davis, and Ramon Ortiz. Jackson seemed to be pulling it together by the end of the season anyway. I'll give him one more season unless he ends up being Theo comp.