Calvin Murphy holds the record for the NBA player with the most kids. He fathered 14 kids with 9 different women.
NBA player with the most kids is…Calvin Murphy! Now 67 years old, he was a power player for the San Diego/Houston Rockets in the 1970s and 1980s. After his professional playing career was over, he worked as a sports broadcaster for ESPN. That's not the only thing he was busy with. Murphy fathered 14 kids with nine (yes, nine) women.