Cambridge trainer Stephen Marsh won the Gr.3 Jennian Homes Wellington Stakes (1600m) for the fifth time at Otaki on Sunday with emerging talent Ammirati, but this was a win unlike any other.

Last Saturday provided Australian racing fans with a bewildering array of 15 Black Type events spread across four states, so with a newly minted Group I winner and a couple of other horses we see as having G1 potential, a closer look at the pedigrees got me thinking.