Last with Washington Nationals · P · No longer on a 40-man roster
Wander Suero has an estimated 5 years and 2 days of major league service time — 5.002 in the notation clubs use, from 862 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2018 | Washington Nationals | 122 | 0.122 | From transactions |
| 2019 | Washington Nationals | 172 | 1.122 | From transactions |
| 2020 | Washington Nationals | 172 | 2.122 | From transactions |
| 2021 | Washington Nationals | 142 | 3.092 | From transactions |
| 2022 | Los Angeles Angels | 172 | 4.092 | From transactions |
| 2023 | Los Angeles Dodgers | 61 | 4.153 | From transactions |
| 2024 | Houston Astros | 1 | 4.154 | From transactions |
| 2025 | Atlanta Braves | 20 | 5.002 | 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.