The Cubs nabbed another late-inning reliever on the way out of the Winter Meetings Thursday, having agreed to a multiyear contract with former Marlins and Mariners closer Steve Cishek, sources said. Cishek, 31, had a 2.01 ERA in 49 appearances as a setup man for Seattle and the Rays last season. The right-hander had 25 saves for the Mariners in 2016, his first season as a regular closer since earning 34 and 39 saves for the Marlins in 2013 and ’14.