Jack Sisterson
$637,355
2026 earnings
20%
2026 wins
$9,822,943
lifetime earnings
racing Record
2026 Stats
Career Stats
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10
Firsts
141
8
Seconds
122
6
Thirds
142
25
Unplaced
659
49
Starts
1,064
$637,355
Earnings
$9,822,943
$13,007
Earnings / Start
$9,232
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Bio
Jack Sisterson was an assistant to trainer Doug O'Neill before going out on his own in 2018. He earned his first graded stakes win with Oxy Lady in the 2018 Tempted Stakes. Sisterson serves as the private trainer for historic Calumet Farm.
Jack Sisterson was an assistant to trainer Doug O'Neill before going out on his own in 2018. He earned his first graded stakes win with Oxy Lady in the 2018 Tempted Stakes. Sisterson serves as the private trainer for historic Calumet Farm.
