Single-A Frederck outfielder Trent Mummey, who suffered a concussion when his head struck the outfield wall in yesterday's game at Harry Grove Stadium, today was placed on the disabled list. It appears Mummey could miss at least two weeks.
Steven Bumbry, who was with Frederick earlier, is returning to the Keys from Single-A Delmarva. Pitcher Tim Bascom joins Frederick from Double-A Bowie.
At Delmarva, the Shorebirds have added Mikey Planeta off the DL and pitcher Doug Ferguson from Frederick. Pitcher Brandon Holloway was placed on the Short Season Single-A Aberdeen roster.