Sires by Bloodline – I Am Invincible

Tara Madgwick - Monday June 5

Many broodmare owners have already planned and booked their matings for the season ahead, but there’s always room for change and once you decide on a sireline there can be a myriad of options to consider, so this series looks at stallions standing in Australia this spring grouped by sireline - who tickles your fancy?

I Am Invincible, click for more info.

Yarraman Park’s reigning champion sire I Am Invincible is on track to make it back-to-back sire titles and is Australia’s most expensive sire priced at $302,500 this spring.

He started his career back in 2010 as a fast Group III winner and a lot of the breeders that supported him back then achieved life changing money from the horses they bred in those first four seasons when he stood for $11,000.

I Am Invincible is fully booked this spring and well beyond the budget of the majority of breeders, so a closer look at his sire sons and grand-sons is well worth exploring if you love the bloodline, but are looking for a cheaper option.

Brazen Beau

Brazen Beau was the first I Am Invincible son to go to stud and has left 24 stakes-winners with one G1 winner in Kiwi trained On the Bubbles, while Hellbent is the next most successful option with his oldest progeny three year-olds highlighted by Group winning fillies Kristilli and Magic Time.

Advertisement

Hellbent, click for more info.

Of the other sires with runners, Santos has a G1 winner in his first crop with Ulanova awarded the win in the GI Sistema Stakes following the disqualification of Tokyo Tycoon, while Super One has sired G2 winner Super Smink and SW Another One.

Overshare has sired SW Lady Laguna and Kobayashi has G3 placed Midnight in Tokyo.

Home Affairs, click for more info.

Home Affairs holds the big promise for the future and was the busiest and most expensive first season sire last spring, stay tuned for his first foals!

SIRE

Stud

Best Race Performance

Mares Covered 2021

Mares Covered 2022

2023 Fee

I Am Invincible 2004

Yarraman Park, NSW

G3

193

179

$302,500

SIRE SONS

Home Affairs 2018

Coolmore, NSW

G1

203

$99,000

Brazen Beau 2011

Darley, Vic

G1

99

95

$44,000

Hellbent 2012

Yarraman Park, NSW

G1

148

165

$38,500

I Am Immortal 2016

Swettenham Stud, Vic

G3

96

100

$13,750

Barbaric 2017

Lyndhurst Stud, Qld

G3

86

$8,800

Kobayashi 2014

Aquis, Qld

L

36

12

$8,800

Overshare 2014

Widden Stud, Vic

G3

130

135

$8,800

Strasbourg 2016

Rosemont Stud, Vic

G2

109

80

$8,800

Super One 2012

Lincoln Farm, NSW

G3

57

51

$8,800

Santos 2015

Highview Stud, NZ

G2

32

25

NZ$7,500

Sire Grand-Sons

North Pacific (Brazen Beau) 2017

Newgate Farm, NSW

G3

202

138

$22,000

Tassort (Brazen Beau) 2016

Newgate Farm, NSW

G2 placed

181

132

$11,000

Advertisment
More Reading...
Widden Produce the Magic Winners
The beauty of buying a Magic Millions yearling is their eligibility for a rich program of races scheduled around the country and no farm has a better record for producing the winners of these races than Widden Stud with Unit Five the latest name added to the list.
G3 Eulogy Shines Spotlight On Emerging NZB Filly of the Year Contenders
Undefeated filly Well Written (Written Tycoon) has dominated the early stages of the 2025-26 NZB Filly of the Year Series, but the complexion of the series might start to change with this weekend’s fifth leg.
Sires With Winners - Saturday December 20
Here is the full list of 98 stallions which had winners throughout Australasia today with winners and result details.
Sires With Winners - Friday December 19
Here is the full list of 78 stallions which had winners throughout Australasia today with winners and result details.
2026 Magic Millions Order of Entry 2YO and 3YO Updated
Racing Queensland have today released order of entry updates for the rich $3million Magic Millions 2YO Classic and 3YO Guineas to be run at the Gold Coast on January 17 with last week’s three 2YO debutants coming into the top 10.
2025 Breednet Favourite Foal Winner
Firstly we’d like to thank everyone for taking an interest in our foal gallery and supporting their favourites, but there can only be one 2025 Favourite Foal and Vinery Stud’s first season sire Hawaii Five Oh has gained a jump on his rivals in producing his first winner!
Cambridge Stud Looking Forwards to 2026 with Sword of State
Young Cambridge Stud stallion Sword Of State has landed another timely winning blow across the Tasman.
Tara Talks Racing - The Christmas Episode
A quickie to end the year and wish our listeners a very happy Christmas as we pick apart the Magic Millions contenders that have jumped out of the woodwork in the past week, who do we like heading into the Christmas break?    
Sires With Winners - Sunday December 21
Here is the full list of 49 stallions which had winners throughout Australasia today with winners and result details.
Rising Northern Hemisphere Star for Ghaiyyath
As we come to the end of 2025, the stallion sitting on top of the Australian Second Season Sires table is Ghaiyyath (IRE) and one of his promising three year-olds in the Northern Hemisphere this year is Opera Ballo, a commanding winner of the Group II Al Rashidiya (1m1f) at Meydan overnight.