Boston Red Sox Radio Network
Joe Castiglione currently serves as the network's play-by-play announcer; since the start of the 2020 Red Sox season , ( Will Flemming , Sean McDonough , Jon Sciambi , Dave O'Brien , Dale Arnold and Tom Caron have alternated with Castiglione providing color commentary . 
<triplet> Joe Castiglione <subj> play-by-play <obj> occupation <triplet> Jon Sciambi <subj> play-by-play <obj> occupation