I would probably choose the 2006 guys as a collective just based on those four guys, but it wouldn't be an easy decision. The advantage the 2011 Cubs have is that they have most of the harder positions filled. The 2006 Cubs had a very good first and third baseman, a decent right fielder, a pretty good catcher, a very good starting pitcher and a potential very good starting pitcher, and a decent closer. The 2011 Cubs have a very good shortstop and catcher, a decent CF, a decent LF, an ok second baseman, two very good starters and two pretty good starters, a very good closer and a couple pretty good setup guys. If you don't have a whole lot of money, I'd rather mix and match using the 2006 team as the core. If you do have a lot of money to spend, the 2011 team has an easier time of improving the team quickly.