Who is Johnny O'Brien? Johnny O'Brien was a Major League baseball Player (MLB) who made his MLB debut in 1953-04-19. Welcome to the Johnny O'Brien biography by Sportspool.com Baseball database. Johnny O'Brien was an Major League Baseball Player who was born on December 11, 1930. Johnny O'Brien was born as John Thomas. Johnny O'Brien wieght: 170 lbs. Johnny O'Brien height: 69.0 inches.
Currently we are featuring Johnny O'Brien MLB statistical data. Below you will find the overall record for Johnny O'Brien from the teams he managed, the number of games he worked, his winning percentage, the number of wins, the total number of losses and other personal data. An MLB Player controls all matters of team strategy on the field and team leadership, he sets the line-up and starting pitcher before each game as well as making substitutions throughout the game. There have been many Players over the years that we do not list as they were not the team Player. Enjoy the Johnny O'Brien MLB historical data provided below.
MLB Baseball Player Profile for Johnny O'Brien
Also known as John Thomas