Get to Know an Ump - Gerry Davis - UMPS CARE Charities
Veteran MLB umpire Wally Bell dead at 48
Veteran MLB Umpire and World Series Crew Chief Gerry Davis Joins Little League® Volunteer Umpire Advisory Committee - Little League
Close Call Sports & Umpire Ejection Fantasy League: MLB Hires Ryan Additon & John Libka to Full-Time Staff
John McSherry - Wikipedia
4 umpires get World Series call for 1st time
World Series ump crew youngest in years, nod to K-zone tech
Little League® International Applauds Umpire Gerry Davis on His Milestone Achievement - 5,000th MLB Game - Little League
MLB hires first full-time umpire from Puerto Rico
2012 World Series -- Gerry Davis to be crew chief for World Series - ESPN
Little League® International Applauds Umpire Gerry Davis on His Milestone Achievement - 5,000th MLB Game - Little League