As a Freshman (2023-24)
- Redshirted his first season on The Farm
- 1-4 overall and 0-2 in duals at heavyweight
Prior to Stanford
- A 2023 graduate of Madison Lafollette High School in Madison, Wis.
- Three-year letterwinner
- 2022 state champion at 220 pounds
- Placed third in 2023 at 285 pounds
- Also lettered three times in track and twice in football
Personal
- Parents are James Mankowski and Melissa Colby
- Has one brother, Truman
- Full name is Jackson Colby Mankowski
Career Numbers
| Year | Record | Dual Record | Dual Points | Falls | Technical Falls |
|---|---|---|---|---|---|
| 2023-24 | 1-4 | 0-2 | 0 | 0 | 0 |