Anthony Ezio Massarotti (born October 28, 1967) is an American author and a former sportswriter for the Boston Herald and The Boston Globe. He co-hosts a sports talk radio show, Felger & Mazz, on 98.5 The Sports Hub with former Boston Herald columnist Michael Felger. Massarotti has also served as a color commentator for the Boston Red Sox, during their 2022 season. Massarotti is a graduate of Waltham High School in Waltham, Massachusetts, and a 1989 graduate of Tufts University, where he majored in English and Classics. He was also a member of Theta Chi fraternity.