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He was an early member of Pittsburgh's famed Steel Curtain defense, and was named the Steelers' MVP in 1971. He made seven Pro Bowl appearances—in 1969 and from 1971 through 1976—and earned two Super Bowl rings in Super Bowl IX and Super Bowl X. On December 27, 1975, he set the NFL playoff record for a returned touchdown–93 yards in a Three Rivers Stadium victory over the Baltimore Colts. Some have claimed it as the longest football play from scrimmage in time duration.[3] In 2011, the Professional Football Researchers Association named Russell to the PFRA Hall of Very Good Class of 2011.