Answered August 15th, 2018

George Johnson posted 15 points versus the Washington Bullets on March 26, 1978.

nba players with 5 points, 5 rebounds, 5 assists, 5 steals and 5 blocks in a game
Interpreted as:
NBA players with 5 points, 5 rebounds, 5 assists, 5 steals and 5 blocks in a regular season game