Seattle Mariners · P · Free agency eligible
Hoby Milner has an estimated 7 years and 96 days of major league service time — 7.096 in the notation clubs use, from 1300 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2017 | Philadelphia Phillies | 104 | 0.104 | From transactions |
| 2018 | Tampa Bay Rays, Philadelphia Phillies | 43 | 0.147 | From transactions |
| 2019 | Tampa Bay Rays | 30 | 1.005 | From transactions |
| 2020 | Los Angeles Angels | 172 | 2.005 | From transactions |
| 2021 | Milwaukee Brewers | 91 | 2.096 | From transactions |
| 2022 | Milwaukee Brewers | 172 | 3.096 | Carried forward |
| 2023 | Milwaukee Brewers | 172 | 4.096 | Carried forward |
| 2024 | Milwaukee Brewers | 172 | 5.096 | From transactions |
| 2025 | Texas Rangers | 172 | 6.096 | From transactions |
| 2026 | Chicago Cubs, Seattle Mariners | 172 | 7.096 | From transactions |
172 days credit a full year, so a season adds at most 1.000 no matter how long a player is on a roster. 3.000 years reaches salary arbitration and 6.000 reaches free agency —
what every threshold unlocks.
This figure is an estimate reconstructed from public roster
transaction records. It is not an official MLB or MLBPA figure — those are
not published. See the
methodology.
Last updated 2026-10-12.
Independent project, not affiliated with or endorsed by Major League
Baseball or the MLBPA.