The Diamondbacks are sending southpaw Eduardo Rodriguez to the hill in the matinee, so the left-handed-hitting McMahon will begin the game on the bench. Aaron Schunk is at third base and batting ninth ...
McMahon took Tobias Myers deep in the fourth inning for his 18th homer of the season. McMahon got off to a great start this season but has struggled mightily over the second half. The 29-year-old made ...