Quad_City_Rollers
Quad City Rollers
Roller derby league
Quad City Rollers (QCR) is a roller derby league based in Davenport, Iowa. Founded in 2006,[1] the league currently consists of two adult teams, the All-Stars and the Mississippi Massacre, and a junior roller derby team, the Orphan Brigade.[2] Quad City is a member of the Women's Flat Track Derby Association (WFTDA).[3]