John O'Brien
From SABR Encyclopedia
John O'Brien matches multiple pages, which are listed below. For people, click the arrow next to the name to view a list of the teams he played for.
To see all pages that contain John O'Brien, try the full text search for John O'Brien.
  | John J O'Brien (born 1969) was a professional player. |
  | John Joseph O'Brien (born 1866) was a professional player. |
  | John E. O'Brien (born 1851) was a professional player. |
  | John O'Brien was a professional player. |
  | John J. O'Brien was a professional player. |
  | John O'Brien was a professional player. |
  | John O'Brien was a professional player. |
  | John J O'Brien was a professional player. |
  | John O'Brien was a professional player. |
  | John O'Brien was a professional player and manager. |
  | John O'Brien was a professional player. |
  | John J. O'Brien was a professional player. |
  | John L O'Brien was a professional player. |
  | John H. O'Brien was a professional manager. |
  | John O'Brien was a professional player. |
  | John J. O'Brien was a professional player. |
  | John O'Brien was a professional player. |