Answered May 30th, 2020

Drew Brees has the best completion percentage in a game with 30+ passing attempts, at 96.7 percent against the Colts on December 16.

highest pass comp pct by a player in a game with 30 or more pass att
Interpreted as:
highest pass comp pct by a player in a regular-season game with 30 or more pass att

See Trending NFL Searches