They Call 'Em Like They See 'Em - Twinkie Town
How MLB Umpires Learned to Explain Replays to Crowds - The New York Times
The Umpire Strikes Back - WSJ
Baseball's replay system is breaking. How can it be fixed?
Umpires Need Replay After Losing Track of Balls and Strikes, Still Get Call Wrong
MLB Power Rankings: The 10 Biggest Blown Calls in MLB History (Video Included), News, Scores, Highlights, Stats, and Rumors
MLB umpire forgets to rule safe or out on close play
At last, MLB umpires will communicate with fans about replay reviews - Bleed Cubbie Blue
Two wrongs trying to make a right: Makeup calls are common for MLB umpires, financial analysts and probably you
Two wrongs trying to make a right – makeup calls are common for MLB umpires, financial analysts and probably you
MLB Umpires To Wear Microphones & Announce Replay Decisions To Fans
Your call, Bud: Time for more replay in baseball?, National
Close Call Sports & Umpire Ejection Fantasy League: MLB Releases Replay Review Regulations for 2014 Season
After replay rule talk with MLB, Rangers' Ron Washington doesn't expect delays, difficulties