Jack Sisterson
$307,147
2026 earnings
18%
2026 wins
$9,492,735
lifetime earnings
racing Record
2026 Stats
Career Stats
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6
Firsts
137
8
Seconds
122
2
Thirds
138
17
Unplaced
651
33
Starts
1,048
$307,147
Earnings
$9,492,735
$9,307
Earnings / Start
$9,058
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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.
