White Sox closer role is a `fluid proposition`
(MLB.com Chicago White Sox)

Tyler Clippard`s brief stint as White Sox closer came to an end Sunday after being traded to the Astros for a player to be named or cash. Clippard had been acquired from the Yankees on July 19, but his departure once again opens the closer`s role. Manager Rick Renteria hasn`t pinpointed one reliever to take over the job, though.