Miley (elbow) will throw a bullpen session Friday, Andy Martinez of Marquee Sports Network reports.
Miley threw his second bullpen session Tuesday, and it apparently went well since he'll throw off a mound once again late in the week. He tossed around 25-to-30 pitches during his first bullpen session, so he'll require time to build up before he's in the mix to return to major-league games.