The organization has already scheduled morning news conferences with the managing owner and Collins, who spent almost the entire game glued to his seat and spoke mostly with a hand covering his mouth.
Philadelphia (34-48) finished the season by winning three of its final four games but still out of the playoffs.
The Pacers (49-31) were led by Gerald Green who had a career-high 34 points. Lance Stephenson had 12 points, but the Pacers again failed to win their 50th game and head into the postseason with five losses in their last six games. Indiana rested four starters - Paul George, George Hill, Roy Hibbert and David West.
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