 "Atenienses" is the team name for most sport teams representing Manatí in state-level tournaments.The Atenienses appeared in Liga de Béisbol Profesional Roberto Clemente when José Valentín acquired the Cangrejeros de Santurce and relocated them to Manatí for the 2004–05 season.For the 2008–09 season, the team returned to San Juan
as the Cangrejeros.