Miami Marlins starting pitcher Tom Koehler throws during the first inning of a baseball game against the Washington Nationals at Nationals Park, Saturday, Aug. 29, 2015, in Washington.
Miami Marlins starting pitcher Tom Koehler throws during the first inning of a baseball game against the Washington Nationals at Nationals Park, Saturday, Aug. 29, 2015, in Washington. Alex Brandon AP
Miami Marlins starting pitcher Tom Koehler throws during the first inning of a baseball game against the Washington Nationals at Nationals Park, Saturday, Aug. 29, 2015, in Washington. Alex Brandon AP