A pair of National League squads conclude a three-game series on Wednesday's MLB schedule as the Miami Marlins host the St. Louis Cardinals. Miami (11-13) won Monday's opener before dropping Tuesday's contest, and the Marlins haven't won a series since taking their first two of the year. St. Louis (14-9) has now won six of its last seven and is looking to win its third straight road series. Janson Junk (0-2, 4.50 ERA) will start for the Marlins, countered by St. Louis' Kyle Leahy (2-2, 5.21 ERA).