Gerrit Cole is expected to be used in the Pirates bullpen during the postseason. Pirates skipper Clint Hurdle did leave the window open for change though, noting that if he continued to pitch as well as Monday's victory over the Rangers that the situation could be revisited. He's been just another in a tremendous crop of National League rookies this season, posting a 3.48 ERA, 1.16 WHIP and 75/21 K/BB ratio over his 98 1/3 innings of work