| Player | Year | LG | Pick | Team |
|---|---|---|---|---|
| J | ||||
| Jones,N* | 2024 | ML | 10 | Road Runners |
| Joseph,C | 2015 | AL | 107 | Bulls |
| Joseph,C | 2016 | AL | 46 | Jaybirds |
| Joseph,C | 2017 | AL | 184 | Raiders |
| Joseph,T | 2017 | NL | 41 | Mad Hatters |
| Joyce,M* | 2017 | NL | 70 | T-Birds |
| Joyce,M* | 2020 | NL | 128 | Jabberwocky |
| Judge,A | 2017 | AL | 69 | Bulls |
| Jung,J | 2023 | ML | 35 | Bulls |
| Jung,J* | 2025 | ML | 264 | Monarchs |
| Jungmann,T | 2016 | NL | 14 | Ramrods |
| Junis,J | 2018 | AL | 103 | Rampage |
| Junis,J | 2024 | ML | 77 | Express |
| Jurrjens,J | 2013 | NL | 155 | Ramrods |