Just having him in the dugout is enough to keep him. Why? Has there ever been any evidence that he has any impact on the rest of the pitching staff? Because looking at numbers during his 3 year stay only Z (who is great anyway) has improved year to year. I don't and never have bought into the whole "Maddux is a mentor" thing. That seems to be a load of bull. Just because he's a veteran pitcher who's won alot of games doesn't mean he can help Rich Hill spot his fastball, or Sean Marshall harness his control, or Mark Prior develop a changeup. He's a pitcher, not a pitching coach. Just need to chime in here. I had a pretty good friend who was a member of the Cubs pitching staff until he was traded away this Spring. I know for a fact that Maddux is absolutely a mento to many on the pitching staff, specifically the younger guys. That being said, he's not a miracle worker either. He can help guys like Marshall become better pitchers. This is Marshall's first year, and your expecting Maddux to help him becoming an All-Star already? It is far from a "load of bull". He can help young guys a whole lot. That being said, if you can get a good deal for him then trade him. But if there isn't going to be much value coming back in return, keeping him the final 2 months of the season isn't going to stunt any type of growth. Where did I say anything about Marshall needing to be an All-Star? I said Maddux cannot help these guys in the areas they need help in. Just because he may have a negligible, unprovable effect on other pitchers is no reason to keep him around. The 10 starts he has left would be better spent allowing guys like Hill and Guzman to get acclimated to consistently starting in the majors. It doesn't matter what you get in return. What matters is the developmental time given to players that are in this team's long-term plans being used to it's fullest. Show me your negligible, unprovable data that he doesn't have an effect. Maddux was described to me as being the hot girl in high school. You just want to be around him, hang out etc. He will not approach you and say "your doing this wrong", "I wouldnt do it that way." Instead he allows guys to come to him, and if they want some advice he is more than happy to help them.