text: After Bill Self left, Illinois AD Ron Guenther hired Weber to coach the Fighting Illini on April 30, 2003. Weber came from Southern Illinois University (SIU) in Carbondale and was touted as a loyal coach, which was valued by the Illinois AD after both Kruger and Self left Champaign with relatively short tenures. In his five seasons as head coach at SIU, Weber took the Saluki program to the top of the Missouri Valley Conference, winning league titles in 2002 and 2003. He posted records of 28–8 and 24–7 in his last two seasons, leading the Salukis to back-to-back NCAA Tournament appearances, including a run to the Sweet 16 in 2002 with wins over Texas Tech and Georgia at the United Center in Chicago. His .689 (62–28) winning percentage in MVC play ranked 12th in the long history of the league. Weber earned Missouri Valley Conference Coach of the Year honors following the 2003 season.
  Illinois totaled 210 victories under Weber from 2004 to 2012. He ranks third on the Illinois career coaching wins list. He won 67.5 percent of his games while in charge of the Fighting Illini (210–101). Under Weber, the Illini had two Big Ten Championships (2004, 2005), two runner-up finishes (2006, 2009) and seven upper-division finishes.
  Illinois had five players selected in the NBA draft under Weber, as Deron Williams (No. 3, Utah Jazz) and Luther Head (No. 24, Houston Rockets) were taken in the first round of the 2005 NBA draft, and James Augustine (No. 41, Orlando Magic) and Dee Brown (No. 46, Utah Jazz) were chosen in the second round of the 2006 NBA draft. Meyers Leonard was chosen 11th by the Portland Trail Blazers in the 2012 NBA draft following Weber's final season.  Utah's selection of Williams at No. 3 overall in the 2005 lottery made him the highest-drafted player in Illinois history.