Entercom, 93.7 WEEI’s parent company, announced Thursday the company will implement a rotating cast of play-by-play commentators alongside Joe Castiglione in his 37th season as the voice of Red Sox games on the radio station, as reported by The Globe’s Chad Finn earlier this week.
Sean McDonough, Josh Lewin, and Mario Impemba will rotate most often in the booth, while broadcaster Chris Berman, WEEI personalities Lou Merloni and Dale Arnold, and NESN’s Tom Caron will call a select number of games. NESN Red Sox play-by-play broadcaster Dave O’Brien will step into the radio booth during select nationally televised games in 2019.