Texas Rangers · P · Free agency eligible
Jakob Junis has an estimated 8 years and 161 days of major league service time — 8.161 in the notation clubs use, from 1537 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2017 | Kansas City Royals | 84 | 0.084 | From transactions |
| 2018 | Kansas City Royals | 172 | 1.084 | From transactions |
| 2019 | Kansas City Royals | 172 | 2.084 | From transactions |
| 2020 | Kansas City Royals | 167 | 3.079 | From transactions |
| 2021 | Kansas City Royals | 101 | 4.008 | From transactions |
| 2022 | San Francisco Giants | 153 | 4.161 | From transactions |
| 2023 | San Francisco Giants | 172 | 5.161 | From transactions |
| 2024 | Cincinnati Reds, Milwaukee Brewers | 172 | 6.161 | From transactions |
| 2025 | Cleveland Indians | 172 | 7.161 | From transactions |
| 2026 | Texas Rangers | 172 | 8.161 | 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.