One of the most popular sports in Pretoria is rugby union. Loftus Versfeld is home to the Blue Bulls, who compete in the domestic Currie Cup, and also to the Bulls in the international United Rugby Championship competition. The Bulls rugby team, which is operated by the Blue Bulls, won the Super Rugby competition in 2007, 2009 and 2010. Loftus Versfeld also hosts the football side Mamelodi Sundowns.