MLB umpire retirements, promotions
2011 Major League Baseball All-Star Game - Wikipedia
Mojo, once in deep supply, is suddenly gone as Red Sox head to Houston in a 3-2 hole in the ALCS - The Boston Globe
Best Major League Baseball Umpires of All Time
Leyland, Piniella, Gaston and Davey Johnson on Hall of Fame committee ballot in December, Baseball
MLB Rumors: Ted Barrett & Greg Gibson Among 10 Umpires Retiring
10 MLB Umpires Retire - Baseball Says Bye to 261 Years of On-Field Major League Umpiring Experience
MLB will see 10 rookie umps replace veterans as position faces more changes, challenges than ever - The Athletic
Abreu, Alvarez and Altuve power Astros' rout of Rangers in Game 4 to even ALCS, Baseball