Complex sentence: Gonzaga home games have been played at the McCarthey Athletic Center since 2004, and had never lost a game played there until they were defeated by the Santa Clara University Broncos on February 12,2007.
Split into simpler sentences: Gonzaga home games have been played at the McCarthey Athletic Center since 2004. The Bulldogs had never lost a game played there until they were defeated by the Santa Clara University Broncos on February 12,2007.