If I am the Brewers FO, I would be targeting Cole Hamels as the possible fill in for the Estrada role in the rotation. Ideally, the Brewers would simply bring Jimmy Nelson up and have him take Estrada's place but the reality is the Brewers are woefully short in the ace department which makes us especially vulnerable come playoff time. If the Brewers are fortunate enough to make the playoffs, our Game 1 starter is...? And that Game 1 starter is going to be pitching against Kershaw, Strasburg, Wainwright, Bumgarner, Cueto, etc...I don't like the idea of being down 0-1 in most playoff series given the talent of pitcher we will likely be facing. Hamels would provide the Brewers with a pitcher capable of matching up with all of the aforementioned pitchers save Kershaw, who is in a world of his own. What would it take to get Hamels? Same as David Price? More/less? While I am not necessarily advocating for trading a ton of talent for an expensive, aging ace, I am also not blind to the fact that the Brewers depth of a rotation is fine for the regular season but might come up short in the postseason reminiscent of the A's of previous seasons. Hamels is a more ideal target than David Price in my opinion given he is signed long term and could be a long term solution in the rotation.