Matt Polinsky

Matthew Polinsky born February 24 1984 is an American sports commentator university professor and retired professional wrestler He is signed to WWE where he performs as a commentator under the ring name Corey Graves also providing English commentary in its sister promotion Lucha Libre AAA Worldwide As a former inring competitor he is a onetime NXT Tag Team Champion In 2014 Polinsky announced his official inring retirement due to his concussion issues and revealed that he would be joining NXTs commentary team with immediate effect In 2021 he won the WWE 247 Championship despite still being retired Polinsky is also known for his work on the independent circuit under the ring name Sterling James Keenan