Excalibur

Marc Letzmann, better known by his ring name Excalibur, is an American former professional wrestler and current play-by-play commentator for All Elite Wrestling. He is one of the six founders of Pro Wrestling Guerrilla, where he continues to work as the company's "Liaison to the Board of Directors". After retiring from in-ring competition in 2007, he became the company's lead play-by-play commentator.