Last with Atlanta Braves · P · No longer on a 40-man roster
Kolby Allard has an estimated 4 years and 164 days of major league service time — 4.164 in the notation clubs use, from 852 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2018 | Atlanta Braves | 44 | 0.044 | From transactions |
| 2019 | Texas Rangers | 52 | 0.096 | From transactions |
| 2020 | Texas Rangers | 172 | 1.096 | From transactions |
| 2021 | Texas Rangers | 172 | 2.096 | From transactions |
| 2022 | Texas Rangers | 45 | 2.141 | From transactions |
| 2023 | Atlanta Braves | 172 | 3.141 | From transactions |
| 2024 | Philadelphia Phillies | 31 | 4.000 | From transactions |
| 2025 | Cleveland Indians | 150 | 4.150 | From transactions |
| 2026 | Cleveland Indians | 14 | 4.164 | 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.