Jack Sisterson
$623,577
2026 earnings
21%
2026 wins
$9,809,165
lifetime earnings
racing Record
2026 Stats
Career Stats
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10
Firsts
141
8
Seconds
122
6
Thirds
142
23
Unplaced
657
47
Starts
1,062
$623,577
Earnings
$9,809,165
$13,268
Earnings / Start
$9,237
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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.
