From until , Houston's professional baseball club was the minor league Houston Buffaloes. Franchise history · – The · First World · − loss. The official website of the Houston Astros with the most up-to-date information on scores, schedule, stats, tickets, and team news. Meet your baseball Match. Houston Astros Team History & Encyclopedia. Team Names: Houston Astros, Houston Colt's. Seasons: 56 ( to ). Record.