During the sixth inning of the Brewers’ game at American Family Field on March 31, umpire C.B. Bucknor ruled that Jake Bauers missed first base, calling him out. A replay review by manager Pat Murphy showed Bauers had stepped dead center, and the call was overturned.
Bucknor, 63, has umpired since 1996 and has been a target of the new home‑plate challenge system, which overturned six of his ball‑strike calls in a March 28 game. The incident underscores the growing influence of technology on umpiring decisions.