Last with New York Yankees · P · No longer on a 40-man roster
Justin Topa has an estimated 5 years and 67 days of major league service time — 5.067 in the notation clubs use, from 927 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2020 | Milwaukee Brewers | 47 | 0.047 | From transactions |
| 2021 | Milwaukee Brewers | 169 | 1.044 | From transactions |
| 2022 | Milwaukee Brewers | 137 | 2.009 | From transactions |
| 2023 | Seattle Mariners | 172 | 3.009 | From transactions |
| 2024 | Minnesota Twins | 172 | 4.009 | From transactions |
| 2025 | Minnesota Twins | 172 | 5.009 | From transactions |
| 2026 | Minnesota Twins | 58 | 5.067 | 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.