Last with San Diego Padres · P · No longer on a 40-man roster
Colten Brewer has an estimated 3 years and 67 days of major league service time — 3.067 in the notation clubs use, from 583 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2018 | San Diego Padres | 64 | 0.064 | From transactions |
| 2019 | Boston Red Sox | 160 | 1.052 | From transactions |
| 2020 | Boston Red Sox | 172 | 2.052 | From transactions |
| 2021 | Boston Red Sox | 7 | 2.059 | From transactions |
| 2022 | Kansas City Royals, Tampa Bay Rays | 0 | 2.059 | From transactions |
| 2023 | New York Yankees | 13 | 2.072 | From transactions |
| 2024 | Chicago Cubs | 167 | 3.067 | 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.