Umpire (baseball) - Wikipedia
MLB, umpires agree on deal that would allow for computerized ball-strike system – The Denver Post
Some 10 umpires reportedly to opt out of shortened MLB season - The Boston Globe
Are Baseball Umpires Racist? - TIME
AP Exclusive: Computer plate umps allowed in new labor deal | AP News
You're an Umpire … Not a Catcher - Referee.com
How Much Are MLB Umpires Paid? | Bleacher Report | Latest News, Videos and Highlights
MLB umpires to announce replay review decisions to fans
Joe West (umpire) - Wikipedia
Joe West retires: MLB's record-setting umpire done after 45 years
A New Study Shows Umpire Discrimination Against Non-White Players - Baseball ProspectusBaseball Prospectus
Joe West Breaks Record for Games Umpired - The New York Times
Robot umpires' coming to minor league, but still a while away from majors | CBC Sports
Even with no baseball, Joe West is still making terrible calls | This is the Loop | GolfDigest.com
:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/56271751/usa_today_10228162.1503178632.jpg "Major league umpires wear wristbands to protest 'escalating verbal attacks' from players - SBNation.com")
Major league umpires wear wristbands to protest 'escalating verbal attacks' from players - SBNation.com
Former MLB umpire Paul Schrieber lived a memorable baseball life
Baseball Umpires
MLB umpire Joe West officially retires after 45 years - Sports Illustrated
10 Tips to Move Up the College Baseball Ranks - Referee.com
Before Balls and Strikes, Umpires Make a Call to Pray - The New York Times
The five worst MLB umpires in the game today
Baseball Umpires Don't Get Overtime. Does That Affect Extra Innings? : NPR
