Granted, hindsight is 20/20, but assuming the Brewers could have extended JJ Hardy, I'm really thinking that giving up on Hardy and trading him for Gomez just might have been the biggest mistake that Doug Melvin has made and arguably cost the Brewers the 2011 NL title. Considering how team friendly of a contract an extension of Hardy might have been after his down years, and looking at his 30 HR season last year, I can't help but wonder how much better the Brewers would be right now with Hardy as well. For one thing, they wouldn't have had to spend money on Gonzalez & Izturis and could have overpaid for Hairston if they wanted to, or spent that money elsewhere....I recognize that Hardy only has a .300 OBP so far this season but he does have 11 HR's and has continued to play great defense. Anyways, just wondering what you guys would consider the biggest mistake by Melvin. He's obviously made a lot of great moves: extending Braun & Gallardo, trading for Greinke & Sabathia, extending Hart, etc.... but giving up on Hardy, and then trading him for Gomez cost the Brewers bigtime.