Feliz (arm) may not pitch again this season, Adam Berry of MLB.com reports.

EDGE Analysis

Feliz's arm ailment hasn't shown any improvement as he hasn't thrown since a 36-pitch bullpen session in mid-September. With only a handful of games remaining on the schedule, the Pirates are mulling over simply shutting him down rather than pushing him back on the mound before he's ready. Antonio Bastardo figures to serve as the setup man for the Pirates the rest of the way.