Are all base umpires capable of being a home plate umpire, in case

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Would you support getting rid of the home plate umpire in baseball? - Quora

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Are all base umpires capable of being a home plate umpire, in case the home plates umpire gets injured? - Quora

Are all base umpires capable of being a home plate umpire, in case the home plates umpire gets injured? - Quora