The Coliseo Rubén Rodríguez is Bayamón's main indoor arena, home court of the Vaqueros de Bayamón basketball team in Puerto Rico's BSN league. The Vaqueros are one of the most successful franchises in the league, and a home game in a packed coliseo is one of the better local sporting experiences anywhere on the island — lively, partisan, and very loud.
The building also hosts concerts, boxing matches, and the occasional graduation ceremony. Tickets are cheap by US standards.