| Individual Player Season and Career On Base Percentage Records (OBP) | |||||||
|---|---|---|---|---|---|---|---|
| Season (Min 25 AB) | Career (Min 40 GP & 50 AB) | ||||||
| # | Player | Season | OBP | # | Player | Seasons | OBP |
| 1 | Carter Hanson | 2023 | 0.524 | 1 | Mason Koons | 2021-2022 | 0.444 |
| 2 | Andrew Charley | 2017 | 0.500 | 2 | Carter Hanson | 2021-2023 | 0.444 |
| 3 | Dalton Warner | 2012 | 0.487 | 3 | Bryson Creed | 2016-2017 | 0.439 |
| 4 | Keaton Bowers | 2026 | 0.483 | 4 | Dillon Ysseldyke | 2018-2019 | 0.429 |
| 5 | Mason Koons | 2021 | 0.483 | 5 | Trey Yoder | 2017-2018 | 0.428 |
| 6 | Dylan Gray | 2021 | 0.482 | 6 | Keaton Bowers | 2023-2026 | 0.422 |
| 7 | Jack Rasmussen | 2018 | 0.480 | 7 | Pat Day | 2017-2018 | 0.419 |
| 8 | Dillon Ysseldyke | 2019 | 0.477 | 8 | Jack Rasmussen | 2016-2018 | 0.412 |
| 9 | Austin Hatcher | 2012 | 0.472 | 9 | Jonathan Ritch | 2024-2025 | 0.405 |
| 10 | Bryson Creed | 2017 | 0.471 | 10 | Stephen Nikolaus | 2014-2016 | 0.402 |
