Last with Colorado Rockies · SS · No longer on a 40-man roster
Vimael Machín has an estimated 1 year and 155 days of major league service time — 1.155 in the notation clubs use, from 327 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2020 | Oakland Athletics | 172 | 1.000 | From transactions |
| 2021 | Oakland Athletics | 42 | 1.042 | From transactions |
| 2022 | Oakland Athletics | 98 | 1.140 | From transactions |
| 2023 | Philadelphia Phillies | 0 | 1.140 | From transactions |
| 2024 | Baltimore Orioles | 0 | 1.140 | From transactions |
| 2025 | Baltimore Orioles | 5 | 1.145 | From transactions |
| 2026 | Colorado Rockies | 10 | 1.155 | 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.