At the 2013 World Junior Curling Championships in Sochi, Russia, they finished in seventh place with a record of 4–5.
Fenner and Team United States lost to Mouat again in the final, to finish with the silver medal.
The five-person team found success at the 2021 US Men's Championship, finishing the round-robin in first place with a 7–2 record.
The Dropkin team parted ways with Polo during the 2022–23 season, and picked up junior teammate Stopera.
The team had good success, winning a bronze medal at the 2022 Pan Continental Curling Championships, and finishing fourth in 2023.