But Major League Baseball has given managers less to gripe about in the past two decades. Video reviews began for home run ...

First-year Pirates manager Don Kelly was tossed after a brutal strike call ended a bases-loaded rally against the Padres. Pittsburgh fans—and players—had every reason to be furious.

Will the ABS era mean the end of The Ejection and the epic theater of managerial tantrums? Or will there be even more things to argue about? We surveyed managers and umpires. Illustration: Demetrius ...