He holds the NFL record for the most tied games (nine) by a starting quarterback. Hadl wore No. 21 for nearly his entire NFL career, aside from his first season with Green Bay when he briefly wore No. 12. He was the last regular starting quarterback to wear a uniform number greater than No. 19 before the NFL adopted a rigid uniform numbering system in 1973. Hadl was still on the top ten of most touchdowns thrown by a quarterback as late as 1999 (over twenty years after retirement), with him and two others in that list not being members of the Hall of Fame (Dave Krieg and Boomer Esiason being the others), as his former peak of fifth has receded to 26 with the advent of increased passing in subsequent years.
