I can't wait until all baseballs come with embedded RFID chips, and RFID chips delineate the edges of the plate, and RFID chips are embedded within uniforms at the knees and beltline, creating a virtual strike zone. No ump required behind the plate, guaranteed precise ball/strike calls.
Maybe they could even embed them in players' shoes and gloves, and the bases, so that we don't need umpires anymore, period.