“The problem is, initial results were good, but when you start to carry those results out further, the results deteriorated,” Douoguih said. “The player might be able to play at the one-year or two-year mark, but then at the four-year or five-year mark, things went downhill. And you took a closer look and found that yeah, those players were able to play — they were on the court — but maybe their numbers weren’t quite what they were before. And there were some cases where the player didn’t get back to play.”