Complexity (USA)

Best progeny: Black Forza (USA), Hidden Layers (USA)

Big wins


Group 2	1	1	1 Aug 24


1 Aug 24	Goodwood	Markel Richmond Stakes (Colts & Geldings)	Group 2	6f	Black Forza (USA)	M D O'Callaghan	Dylan Browne McMonagle	9/1	£99,243

Latest 40; counts for every level are in the table above. Prize in the currency of the race (GBP for GB, EUR for IRE).

How many winners has Complexity sired?: Complexity (USA) has sired 1 winner from 2 runners in Britain and Ireland since 2024 (50%), with 2 wins from 10 runs. Progeny runs abroad are not included.
How many black-type winners has Complexity sired?: Complexity (USA) has sired 1 black-type winner in Britain and Ireland since 2024, 1 of them at Group or Grade level.
Who is the best offspring of Complexity?: Ranked by level of win and black-type wins, the leading runner by Complexity (USA) in Britain and Ireland is Black Forza (USA) (out of Harlee Honey (USA)), a Group 2 winner with 1 black-type win from 9 runs.
How are Complexity's progeny doing this season?: Complexity (USA) has had no winners from 2 runners in the 2026 Flat season in Britain and Ireland.
How much prize money have Complexity's progeny won?: Complexity (USA)'s progeny have earned £115,061 in Britain and €12,550 in Ireland since 2024.

Updated 2026-09-29

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Updated 2026-09-29

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