Koehler exits early again, Marlins lose 5-0 to Cardinals
ST. LOUIS — Lately, the Miami Marlins’ bullpen has been busy on days when Tom Koehler pitches. The right-hander allowed four runs over four innings in a 5-0 loss to the St. Louis Cardinals on Saturday night that ended Miami’s four-game winning streak. He’s lasted four innings or fewer in three of his last four