Ten MLB umpires are 'set to retire at the end of the month' - the LARGEST turnover since 1999

Rex Ryan intentionally tried to irritate Tom Brady, thinks he'd have Falcons in the Super Bowl if he coached Atlanta – New York Daily News

Padres are 'open to trading Trent Grisham or Ha-Seong Kim' after signing Xander Bogaerts

Are there any accounts or published records indicating which MLB umpires have had the highest and lowest percentage of calls overturned since the advent of video replay? - Quora

MLB Rumors: Ted Barrett & Greg Gibson Among 10 Umpires Retiring

Sources - 10 MLB umps retiring, most since '99 - ESPN

The Fates of the 22: MLB Umpire Resignations in 1999 – Society for American Baseball Research

Ten MLB Umpires Retiring, Most Since 1999

Ten MLB umpires are 'set to retire at the end of the month' - the LARGEST turnover since 1999

Close Call Sports & Umpire Ejection Fantasy League: Jackpot Umpire Tom Hallion Retires After Lengthy Career

MLB Communications] Joe West has officially retired. : r/baseball

Baltimore Orioles - Wikipedia

Howard Roe, 13-year line judge and referee passes away – Football Zebras

MLB Rumors: Ted Barrett & Greg Gibson Among 10 Umpires Retiring

Ten MLB Umpires Retiring, Most Since 1999