Riley Martin (RP)Out
Cubs manager Craig Counsell said Wednesday that Martin (elbow) has been ruled out for the remainder of the season, Meghan Montemurro of the Chicago Tribune reports.
Ben Brown (RP)Out
Brown (neck) has been ruled out for the remainder of the season, Taylor McGregor of Marquee Sports Network reports.
Justin Steele (SP)Out
Steele (elbow) is not on the Cubs' roster for their wild-card series versus the Padres, Meghan Montemurro of the Chicago Tribune reports.
Phil Maton (RP)Out
The Cubs transferred Maton (knee) to the 60-day injured list Wednesday.
Shelby Miller (RP)Out
Manager Craig Counsell said Tuesday that the Cubs have shut down Miller's (elbow) rehab, Meghan Montemurro of the Chicago Tribune reports.
Tyler Austin (1B)Out
Austin (knee) was outrighted to Triple-A Iowa on Monday.