The Baltimore Orioles-Oriole Park at Camden Yards
Address:  Westside of Baltimore's Inner Harbor. Oriole Park at Camden Yards.  333 W Camden St Baltimore, MD
Metro Stop:  No stops within the vicinity. 
Phone #:  General Info: (410) 685-9800 TicketMaster: (202) 432-7328
Web Address:   www.baltimore.orioles.mlb.com/NASApp/mlb/index.jsp?c_id=bal

The D.C. United
Address:   RFK Stadium
Metro Stop:   Stadium - Armory.
Phone #:  RFK Stadium: (202) 547-9077 TicketMaster: (202) 432-7328
Web Address:   www.dcunited.com

The Washington Capitals
Address:   MCI Center 601 F St, NW
Metro Stop:   Gallery Place
Phone #:  Single Game Sales: (202) 432-SEAT, (703) 573-SEAT,
(410) 481-SEAT TicketMaster: (202) 432-7328 
Web Address:   www.washingtoncaps.com

The Washington Mystics
Address:   MCI Center 601 F St, NW
Metro Stop:   Gallery Place

The Washington Nationals
RFK Stadium Gate F
2400 E. Capitol Street SE
Washington, DC 20003
202.675.NATS(6287)
Web Address: http://washington.nationals.mlb.com/index.jsp?c_id=was