I think Castro could provide at least 1 WAR more than projected with having better defense. So that is 6 left. Alcantara replacing Barney could be an additional 1 as well, assuming Alcantara can be a 2 WAR player. I think the bullpen could provide more war then the 1.6 project as well. Last year 18 teams got more than 3 war from the bullpen so add an additional 1.5 for the bull pen and that leaves 3.5 WAR left to improve.
Mine is pretty recent. Went to the Cubs game for my younger bro bachelor party in June 2012 and the Cubs were playing the Astros. Sitting in the bleachers and saw Rizzo first homer as a Cub at Wrigley. Watching my older brother and dad drop a ball Reed Johnson tossed in the stands to them. Cubs won the game.
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