Sources: Replay Could Vanish for '20 under MLB, Ump Deal
Hey MLB, learn from the NFL's referee debacle before baseball loses its integrity – New York Daily News
MLB umpire salary: How much do they take home on average?
Umpires reach deal with MLB for coronavirus-shortened season, take 30 percent pay cut
Angel Hernandez to be interim crew chief after umpires opt out - ESPN
Who is the Tallest Umpire in the MLB?
What do MLB umpires do in the off-season? - Quora
How much do MLB umpires make annually? (Updated salary)
Report: MLB wants to cut umpires' salaries during shortened season
MLB umpires agree to take significant pay cut for 2020 season – NBC Sports Chicago
MLB Question Answered: So, how much do MLB umpires make?
Cowboy Joe' breaks MLB umpiring mark
Sorry, Twins apologists: baseball umpiring has never been better