Answered May 4th, 2019

Manute Bol posts 10 points, a career-high 19 rebounds and a career-high-tying 15 blocks for his only career triple-double and to make him the first player with multiple 15-block games.

What are the most rebounds in a game by Manute Bol?
Interpreted as:
What are the most rebounds in a regular season game by Manute Bol?