Answered February 27th, 2020

Jared Goff and Drew Bledsoe are tied for the most completions by a quarterback in a game with 20+ passing yards, with 45 completions.

most pass comp of 20 or more yds by a qb in a game
Interpreted as:
most pass comp of 20 or more passing yds by a qb in a regular-season game

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