Iassogna will be World Series umpire crew chief

Phillies: 2008 World Series umpire Kerwin Danley promoted

Phillies, Nationals, umpire Dan Iassogna discuss obstruction call

World Series umpire scorecards: How each of MLB's umpires for Astros vs. Phillies graded during 2022 season

MLB appoints 1st black umpire crew chief

World Series umpire crew not much older than Justin Verlander

ALCS umpires named for Lone Star Series between Rangers, Astros – NBC 5 Dallas-Fort Worth

UConn alum learned his umpiring skills from Andy Baylock

2017 World Series: Gerry Davis to head World Series umpiring crew

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

Dodgers-Braves NLCS umpires 2020: Jim Reynolds is the crew chief - True Blue LA

Testimony - MLB official thought Rob Manfred would nix Angel Hernandez World Series assignment - ESPN

Close Call Sports & Umpire Ejection Fantasy League: Dan Iassogna Promoted to Crew Chief