Last with Minnesota Twins · P · No longer on a 40-man roster
JT Chargois has an estimated 5 years and 156 days of major league service time — 5.156 in the notation clubs use, from 1016 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2016 | Minnesota Twins | 57 | 0.057 | From transactions |
| 2017 | Minnesota Twins | 27 | 0.084 | From transactions |
| 2018 | Los Angeles Dodgers | 149 | 1.061 | From transactions |
| 2019 | Los Angeles Dodgers | 95 | 1.156 | From transactions |
| 2020 | Los Angeles Dodgers | 0 | 1.156 | Carried forward |
| 2021 | Seattle Mariners, Tampa Bay Rays | 172 | 2.156 | From transactions |
| 2022 | Tampa Bay Rays | 172 | 3.156 | From transactions |
| 2023 | Miami Marlins | 172 | 4.156 | From transactions |
| 2024 | Seattle Mariners, Miami Marlins | 172 | 5.156 | 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.