Last with Texas Rangers · LF · No longer on a 40-man roster
Joey Gallo has an estimated 8 years and 101 days of major league service time — 8.101 in the notation clubs use, from 1477 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2015 | Texas Rangers | 62 | 0.062 | From transactions |
| 2016 | Texas Rangers | 39 | 0.101 | From transactions |
| 2017 | Texas Rangers | 172 | 1.101 | From transactions |
| 2018 | Texas Rangers | 172 | 2.101 | Carried forward |
| 2019 | Texas Rangers | 172 | 3.101 | From transactions |
| 2020 | Texas Rangers | 172 | 4.101 | Carried forward |
| 2021 | Texas Rangers, New York Yankees | 172 | 5.101 | From transactions |
| 2022 | Los Angeles Dodgers, New York Yankees | 172 | 6.101 | From transactions |
| 2023 | Minnesota Twins | 172 | 7.101 | From transactions |
| 2024 | Washington Nationals | 172 | 8.101 | 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.