I think the strongest argument against retaining Miller is his health and stuff. He's clearly not the same guy he was with Houston. I really worry that his drop in velocity and recent shoulder surgery are not good omens for his near future. I have more faith in some one like Marshall than Miller. It's my personal preference, but I'd rather not see Wade Miller, Kerry Wood, and Mark Prior getting cumulatively paid more than $10m to build pillow forts in the clubhouse for the entire season. At least guys like Marshall, Guzman, and Ryu are getting paid the major league minimum. If they actually were building pillow forts, it might be worth it. If they are getting haircuts, then no, but pillow forts, yes. Seriously though, I agree with your assessment of Miller. Hes definitely not going to be the guy in Houston. However, he still can be an effective back of the rotation starter. He showed a little Maddux in him towards the end of the season, and assuming he wasn't fully recovered, he can get even better. Marshall definitely has the bigger upside and definitely showed it at times early in the season, but he also showed his inexperience. For 2007, I just don't think hes ready to be in the rotation of a WS hopeful. Marshall is going to win and lose games all by himself, Miller isn't going to win many by himself, but hes probably not going to get blown out much. If they do upgrade the offense significantly, someone like Miller will be more valuable than Marshall.