As MLB moves toward using 'robot umpire,' getting strike/ball calls right is the goal
Baseball should expand instant replay by giving each manager three challenges per game – New York Daily News
Sean Campbell: Upon Further Review - Rutgers University Athletics
Las Cruces native Doug Eddings to umpire first World Series
MLB To Show Inside Of Replay Room During Games – OutKick
MLB finally ready to reap benefits of new replay digs
MLB-Zoom partnership to give umpires, fans new look at replay reviews – NBC Sports Chicago
Statcast set to join ranks of classic sports innovations
MLB umpires will use microphones to announce replay review decisions