Last with Pittsburgh Pirates · CF · No longer on a 40-man roster
Jared Oliva has an estimated 136 days of major league service time — 0.136 in the notation clubs use, from 136 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2020 | Pittsburgh Pirates | 19 | 0.019 | From transactions |
| 2021 | Pittsburgh Pirates | 30 | 0.049 | From transactions |
| 2022 | Pittsburgh Pirates | 0 | 0.049 | From transactions |
| 2023 | Los Angeles Angels | 0 | 0.049 | From transactions |
| 2024 | Seattle Mariners, Milwaukee Brewers | 0 | 0.049 | From transactions |
| 2025 | Seattle Mariners, Milwaukee Brewers | 0 | 0.049 | Carried forward |
| 2026 | San Francisco Giants | 87 | 0.136 | 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.