555 Dan Iassogna Umpire Photos & High Res Pictures - Getty Images
World Series umpire salaries: How much do MLB umpires get paid for 2022 World Series games?
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Dom Amore: From Andy Baylock's intro course in umpiring at UConn, Jim Reynolds, Dan Iassogna have risen to rank of MLB crew chief – Hartford Courant
Barksdale, Hoye, Iassogna and Porter will be the umpire crew chiefs for Wild Card Series
MLB sets umpiring crew for Astros-Dodgers World Series
Umpire Jim Wolf to miss rest of Indians-Tigers series
Umpire (baseball) - Wikipedia
Phillies' J.T. Realmuto on ejection from spring game: 'It was a soft way to get thrown out