KISSIMMEE, Fla. – Three days before becoming one of the final Astros left in opening-day roster limbo, nine-year veteran Edgar Gonzalez captured his entire pitching career in one quote. Gonzalez, 30, went 0-9 with a 9.32 ERA for Arizona in 2004. He holds a 17-26 career record with a 5.84 ERA. In 2012, the native of Nuevo León, Mexico, spent part of the year in his native country, pitching in the Mexican pro league in an attempt to keep his pitching life alive. A call from the Astros unexpectedly came through the line. After going 3-1 with a 5.04 ERA during the final month of the Astros’ 107-loss 2012 season, [...]