Haley was drafted in 1987 by the Chicago Bulls and made his NBA debut on November 9, 1988.[1]
After several years playing elsewhere, Haley returned to the Bulls as a free agent in October 1995 and was a member of the 1995–96 Bulls team that won a league record 72 games and the NBA Championship.[2] However, Haley spent almost the entire season on the injured list with tendinitis in his left knee.[2][3] As a result, he only played in one game during the regular season and did not participate in the playoffs.[4] At one point, another unidentified team complained to the league office, which sent out a doctor to examine Haley's knee.[2] At the same time, Haley developed a reputation for his enthusiastic cheering of his teammates on the Bulls' bench all season long, compared to what one newspaper described as a more somber Bulls' bench.[2]
On Sunday, April 21, 1996, Haley played in the Bulls' final regular-season game, drawing what the Chicago Tribune called "polite—albeit sarcastic—reception from the crowd." Haley ended up with five points. "It felt good to finally get in a game," he told the paper. "I was real excited and my adrenaline was pumping. I haven't played in a year. I missed some easy shots. I guess I was aggressive. I took almost a shot per minute played."[5]
Haley was mainly known for his friendship with Dennis Rodman, and was sometimes referred to as Rodman's "babysitter". However, Haley bristled at the label, and argued that he had legitimately earned his spot on the team.[6][7]
Haley died on March 16, 2015, of heart disease at age 51.[8][9] On April 16, 2015, a memorial service at the Walter Pyramid in Long Beach was attended by family and friends, including notable NBA players and coaches.[10]