February 5 Senators Birthdays John Joseph O’Brien B Feb. 5, 1873 D Jun. 10, 1933 Outfielder Jack O’Brien got his start in the majors way back in 1899 with the National League version of the Washington Senators. Playing in 127 games, O’Brien would hit .282. Out of the majors in 1900, O’Brien would return in …
