CINCINNATI — On Friday, June 12, as the Arizona Diamondbacks beat the Cincinnati Reds, 5-2, the game was effectively decided by the defense in left field by Blake Dunn. Most notably, Dunn dropped what would have been the inning-ending out in the ninth inning on a lazy fly ball to left field when the score was still tied. “It had some topspin hook to it off the end of the bat,” Dunn said. “I ...