This time last year, another set of free agents, prospects and retreads were battling for starting spots on the Astros’ roster. Remember J.B. Shuck, Angel Sanchez, Brian Bogusevic, Kyle Weiland and Zach Duke? How ’bout Travis Buck and Brian Bixler. Oh, and, of course, Carlos Lee, J.A. Happ and Wandy Rodriguez. Yes, only the names have changed. And leagues. And uniforms. But where are they now? Here’s a quick look at some of the key players from the 2012 season and where they’re playing this year. Carlos Lee. Suppose he’s home. Hasn’t signed. J.A. Happ. In Toronto, earning $3.7 million. The 30-year-old is expected to be the odd man out _Read More