Another injured catcher (in the minors)

The Nationals’ season-long run of injured catchers continues.

Brian Peacock, who had already been hit in the head with a pitch at Single-A Potomac, went on the disabled list today with a compound fracture of his right pinky, according to a press release. Sean Rooney, who has been struggling this season at Double-A Harrisburg, is headed back to Potomac to take his place.

Rooney hit .300 in 60 games at Potomac last year.