We're beyond the mid-season point for both full-season Class A teams and now would be as good a time as any to run down some of the top performers throughout the Phillies' minor league levels. Class A Short-Season Williamsport Crosscutters- Through four games, lefty hitting first baseman Edwin Rodriguez is batting .462 with two doubles and two RBI. The 21-year-old Dominican spent the last two seasons playing in the Gulf Coast League. Outfielder Matt Vierling, who was the Phillies' 5th round draft selection out of Notre Dame this year, sports a .450 average with a triple, two RBI and two stolen bases through five contests. The 21-year-old righty batter is a native of St. Louis. Venezuelan born hurler Gustavo Armas had an outstanding start in his first appearance of the young season for the Cutters. In seven innings of work he allowed no runs while striking out seven and walking none. The righty, Armas, is 22-years-old. Class A ...