Yankees to test CC Sabathia as reliever in possible playoff preview

CC Sabathia has made one big league relief appearance in 585 games, working 1 ¹/₃ innings in a 3-2 loss in a deciding Game 5 of the 2011 ALDS against the Tigers. Now the Yankees are going to use the final week of the season to see if the veteran lefty can adapt to relieving…