The women's squad advanced from USA Rugby's Division I into the Women's Premier League in 2012. They placed 3rd in 2013, won back-to-back national championships in 2014 and 2015, and placed 2nd in 2016, 2017, and 2018.
The men's squad won the 2011 Division I Championship. The men's squad were 2014 Runners-up in the inaugural season of the Pacific Rugby Premiership losing to the San Francisco Golden Gate RFC 39-38 on the last play. They then were 2015 Pacific Rugby Premiership Champions, defeating the San Francisco Golden Gate 25-11. They repeated the feat in 2016, winning the Pacific Rugby Premiership title 44-20 again against the San Francisco Golden Gate with all Championship matches being played at their home field at Infinity Park.
In 2017, the club changed their mascot from the Raptor to the Merlin, with all teams in the club transitioning to the new brand by the inaugural season of Major League Rugby.