seasons, Pitt won back-to-back Big East regular season championships, appeared in back-to-back Big East tournament championship games and won the Big East tournament in 2003. Pitt advanced to consecutive NCAA tournament Sweet Sixteens (2002, 2003). For his success in the 2001–02 season, Howland was named the Big East Coach of the Year, Naismith College Coach of the Year, and won the Henry Iba Award as best college basketball coach as named by the United States Basketball Writers Association. Following the 2003 season, Howland left Pitt for the only job he said he would ever contemplate leaving Pitt for: the head coach position at UCLA. In 2002, Pitt began their first season of play at the 12,508-seat Petersen Events Center which sits on the former site of Pitt Stadium. The first opponent at "the Pete", as the facility is called by students, was against cross-city rival Duquesne University. Atlantic Coast Conference (2013–present) For the 2013–14 season, Pitt began play as a member of the ACC. Jamie Dixon era (2003–2016) Jamie Dixon, Howland's assistant at Northern Arizona and Pitt, was named head coach of the team in 2003. Under Dixon, the Panthers continued the progress begun under Howland, registering a third straight Big East regular season championship (2004), a fourth straight appearance in the Big East tournament championship game (Pitt 58, UConn 61) and a third straight appearance in the NCAA tournament Sweet Sixteen. With Dixon at the helm, Pitt's success continued with frequent national rankings, four Big East tournament championship game appearances in five seasons (2004, 2006, 2007 2008), a Big East tournament Championship in 2008, and NCAA tournament appearances in nine of ten years under Dixon's leadership (2004–11, 2013), including trips to the Sweet Sixteen (2004, 2007, 2009) and Elite Eight (2009). The 2008–09 season was notable for several historic accomplishments. The Panthers were ranked #1 in the Associated Press poll and ESPN/USA Today Coaches' poll for the first time in school history, claiming the #1 spot for a total of three weeks. On February 16, 2009, the #4 ranked Panthers defeated the #1 ranked UConn Huskies, 76–68, for Pitt's first-ever win versus a #1 ranked team. The Panthers repeated the feat on March 7, 2009, when the #3 ranked Panthers again defeated #1 ranked UConn again, 70–60, for Pitt's second-ever win versus a #1 ranked team. In doing so, Pitt became only the seventh school in NCAA Division I