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Round Rock Express Become Houston Astros Triple-A Affiliate

ROUND ROCK, Texas - With the team's 20th anniversary season on the horizon, the Round Rock Express are proud to announce that the club has entered into a Professional Development Contract (PDC) with the defending World Series Champion Houston Astros. The four-year agreement begins immediately and brings the club back within the Houston organization after it served as the Astros' Double-A affiliate from 2000-2004 and the club... Full Story