Carruthers would join the Stoughton rink as his second, in 2010. He won his first Manitoba provincial title playing for Stoughton at the 2011 Safeway Championship.[5] Carruthers went on to win his first Tim Hortons Brier at the 2011 event in London. The Stoughton team defeated the Glenn Howard team 8 - 6 in the final.[6] The team went on to represent Canada at the 2011 Ford World Men's Curling Championship, which they would eventually win after only losing one game throughout the competition.[7] Carruthers would win two more provincial championships with Stoughton, in 2013 (making the Brier final that year but losing to Brad Jacobs) and 2014 (finishing third at the Brier).
Gaining confidence as a top skip after his 2015 Brier appearance, and his years of success as a very young front end player for Stoughton, Reid would have an excellent Grand Slam season in 2015-2016 reaching 3 finals, reaching the quarters or better in 6 of 7 Grand Slam events, and winning his first Grand Slam event at the Champions Cup by defeating John Epping of Ontario in the final. He would however be unable to defend his Manitoba title in 2016, losing in the semi-finals. In 2017 he would advance to the final by defeating arch Manitoba rival Mike McEwen in the 1–2, but in a finals rematch would lose 8–7, losing out on a return to the Brier. That season, he had another strong season, with a final, semi final, and quarter final in his first 4 Grand Slam events of the year. That season Carruthers would also win the 2016 Canada Cup of Curling.[citation needed]
Carruthers played in the 2017 Canadian Olympic Curling Trials, leading his team to a 4–4 record, missing the playoffs. Carruthers would finally win another Manitoba championship in 2018, defeating a chicken-pox ridden Mike McEwen in the final. At the 2018 Tim Hortons Brier, the team missed the playoffs, going 5–6. After the Brier, Moskowy left the team and was replaced by spares for the remainder of the season. In March 2018, it was announced McEwen would be joining the rink for the 2018-19 curling season, and will throw last rocks with Carruthers throwing third and skipping.[8]
Team McEwen had a more successful following season. On the tour, they never missed the playoffs and they won one event, the inaugural WCT Uiseong International Curling Cup. In Grand Slam play, they reached the quarterfinals of the Tour Challenge and the National and the semifinals of the Canadian Open. They would not defend their provincial title, losing the final of the 2020 Viterra Championship to Jason Gunnlaugson. They would still compete at the 2020 Tim Hortons Brier though, winning the Wild Card spot over Glenn Howard in the play-in game. Team McEwen finished the round robin and championship pool with a 7–4 record, which was a four-way tie for fourth. They faced John Epping in the first round of tiebreakers where they lost 8–5 and were eliminated. It would be the team's last event of the season as both the Players' Championship and the Champions Cup Grand Slam events were cancelled due to the COVID-19 pandemic.[9]