According to Mackey, he made up a birthdate for Bol when he recruited him to Cleveland State in 1984 because even Bol did not know how old he was.
"I gave him his birthday because they didn’t know how old he was," Mackey told Zagoria. "[Bol] had no idea of his age and the kid who came over with him didn’t know how old he was. No one knew how old he was."
Mackey went on to explain that he made Bol 23 years old at the time but thinks the player might have already been in his 40s in 1984.
"I wanted to make sure he was young enough because he didn’t have an age," Mackey said. "I think he was [in his 40s], I really do. But there’s no way of ever really knowing ... "
Bol never played at Cleveland State due to enrollment issues. He later played for a Division II school for one season and then played briefly in the USBL before moving on to a 10-year NBA career.
If Bol was already 40 in the mid-1980s, he would have been approximately 50 in his final NBA season, 1994-95, with the Golden State Warriors.
Despite Bol's age, he was a player before his time. At a time when NBA teams still wanted their big men to bang down low, Bol was a 7-footer who could actually shoot when three-pointers weren't as en vogue as they are now.
Manute Bol's Six 3-Point Half