John Fetzer, a passionate fan of the game, becomes the lone owner of the Tigers when he buys out the estate of Fred Knorr. After the 1983 season, the media mogul will sell the team to pizza entrepreneur Tom Monaghan.

On November 14, 1961 — John Fetzer, a passionate fan of the game, becomes the lone owner of the Tigers when he buys out the estate of Fred Knorr. After the 1983 season, the media mogul will sell the team to pizza entrepreneur Tom Monaghan.