Conversation so far:
who is the oldest quarterback that ever played in the nfl
George Blanda retired from playing professional football at the age of 48, which makes Blanda the oldest NFL quarterback ever.
how many seasons did george blanda play
George Blanda played 26 seasons of NFL football.
did george blanda have any records
George Blanda held the NFL record for most interceptions thrown with 277, until Brett Favre broke it on October 14, 2007.
what team was george blanda on
George Blanda played for the Chicago Bears, Houston Oilers, and Oakland Raiders.

Question: what was the quarterback's birthday
Self-contained rewrite: what was george blanda's birthday