CRD 2025 Open Tryouts at the Madhouse, 9am-12pm, Saturday February 1st.

Cherry City Roller Derby is hosting their annual My Bloody Valentine’s Day doubleheader and Concussion will be playing Gold Rush  from Modesto, CA, in the first game at 4:30 pm

Concussion is excited to host our 3rd annual 2 day MRDA tournament, Salem Slam III, on March 22nd-23rd. Tournament weekend schedule: Saturday:9:30am Game 1: Outcasts vs Concussion11:30am Game 2: Aftershocks vs Ground Control2:30pm Game 3: Tremors vs Brainstorm4:30pm Game 4: Concussion vs Ground Control Sunday:9:30am Game 5: Outcasts vs Ground Control11:30am Game 6: Concussion vs...