A few years ago, the NFL produced a documentary called "A Tale of Two Cities" exploring that rivalry. Here is Part 1, which looks back on their face off at the 1993 NFC Championship game.

It was a tale of two titles at Happy Valley ... further clear of his former boss when Hyperion Tree landed the second race of the meeting, the Class Four Tamar Handicap (2,200m).

Yet for all those little anecdotes, it is the highlights on the track that made this year’s international races truly special. And for The Griffin, 2015 will go down as a tale of two jockeys ...