Description Available in: The Houston SaberCats are an American professional rugby union team based in Houston, Texas. The team was founded in 2017 and competes in Major League Rugby, the top-level rugby union competition in the United States and Canada that played its first season in 2018. The SaberCats organization was born from one of the founding amateur rugby clubs that pooled resources to emerge professionally, and were the first of in MLR membership to build a rugby-specific stadium intended for MLR competition.