I think the simple answer is Pittsburgh Steelers James Harrison intercepting Kurt Warner in Superbowl 43 for a 100 yard touchdown with no time on the clock at halftime. That was potentially a 14 point swing.
Darelle Revis
Kyler Murray 3 Yard Line Interception From Out The End Zone Was Returned By The Rams For A Touchdown. Monday January 17 2022
Joe Montana
Ed Reed
one of the greatest running backs in NFL history
Danny Cook
Ray Lewis
The NFL was founded in 1920 but the name of the first player to return an interception for a touchdown is not listed.
Vanderbilt's Archibald Barnes had a 100 yard interception.
Deion Sanders did in Super Bowl XXX with the Dallas Cowboys.
JOE MONTANA is the best Quarterback in NFL history. _____________________________________ It depends on your definition of "greatest". If anyone answers this question with one quarterback, they are WRONG. There are too many factors that go into this answer.
Peyton Manning