The Chicago White Sox weren’t having much success against Seattle Mariners starter Luis Castillo. Andrew Benintendi struck out his first two at-bats against the right-hander. And Castillo had fanned four consecutive Sox batters when Benintendi came to bat again in the sixth inning of the Aug. 21 game at Guaranteed Rate Field. “I was getting blown away by his heaters and I figured, ‘What’s the worst thing that can happen?