The Pirates reinstated Brubaker (personal) from the paternity list Wednesday.
Brubaker missed his scheduled start Monday after landing on the paternity list, but he should be ready to rejoin the Pirates' rotation for this weekend's series versus the Blue Jays once he completes a bullpen session. Pittsburgh optioned reliever Eric Stout to Triple-A Indianapolis to clear room on the 26-man active roster for Brubaker.