Brewers acquired second baseman Felipe Lopez from the Diamondbacks for outfielder Cole Gillespie and RHP Roque Mercedes.
Lopez was hitting .305/.368/.416 with six homers and six steals for the Diamondbacks. The Brewers figure to install him as their primary second baseman and leadoff hitter, leaving his fantasy value largely unchanged. This figures to end Mat Gamel's stint in Milwaukee, as Craig Counsell can now share time at third with Casey McGehee. The Diamondbacks could call up Rusty Ryal for a trial at second base. He shouldn't be a long-term option, but when the alternatives are Augie Ojeda and Ryan Roberts, he's worth a shot.
— http://www.rotoworld.com/content/Headlines.aspx?sport=MLB&hl=270005 So, while I'm not advocating us having been in a Felipe Lopez pursuit, there were some who had mentioned him as a potential target. It does seem like it cost a lot; Gillespie has been a top-nine Brewers prospect for three seasons running and Mercedes is pitching very well as a middle reliever in high A at 22.