Baseball umpires (the umps that call balls and strikes) should they be positioned behind the pitcher or behind the catcher? - Quora
I'm a new umpire. What do I need to know about umpire equipment/uniform? - Quora
MLB umpires drop protest after agreeing to meet with Commissioner Rob Manfred
What does an MLB home plate umpire wear for protection? - Quora
Why do behind the plate umpires in baseball not wear chest protectors? - Quora
Under the Plate Coat - Umpire Equipment - Umpire-Empire
Would you support getting rid of the home plate umpire in baseball? - Quora
What does an MLB home plate umpire wear for protection? - Quora
What happened to the home plate umpire's protective padding?
Looking Official: The Umpire Uniform - Little League