Last with St. Louis Cardinals · P · No longer on a 40-man roster
John Brebbia has an estimated 7 years and 162 days of major league service time — 7.162 in the notation clubs use, from 1366 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2017 | St. Louis Cardinals | 128 | 0.128 | From transactions |
| 2018 | St. Louis Cardinals | 137 | 1.093 | From transactions |
| 2019 | St. Louis Cardinals | 172 | 2.093 | From transactions |
| 2020 | St. Louis Cardinals, San Francisco Giants | 172 | 3.093 | From transactions |
| 2021 | San Francisco Giants | 132 | 4.053 | From transactions |
| 2022 | San Francisco Giants | 172 | 5.053 | From transactions |
| 2023 | San Francisco Giants | 172 | 6.053 | From transactions |
| 2024 | Atlanta Braves, Chicago White Sox | 172 | 7.053 | From transactions |
| 2025 | Detroit Tigers, Atlanta Braves | 99 | 7.152 | From transactions |
| 2026 | Colorado Rockies | 10 | 7.162 | 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.