Last with Texas Rangers · P · No longer on a 40-man roster
Ian Gibaut has an estimated 4 years and 70 days of major league service time — 4.070 in the notation clubs use, from 758 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2019 | Tampa Bay Rays, Texas Rangers | 41 | 0.041 | From transactions |
| 2020 | Texas Rangers | 94 | 0.135 | From transactions |
| 2021 | Minnesota Twins | 10 | 0.145 | From transactions |
| 2022 | Cincinnati Reds, Cleveland Indians | 97 | 1.070 | From transactions |
| 2023 | Cincinnati Reds | 172 | 2.070 | Carried forward |
| 2024 | Cincinnati Reds | 172 | 3.070 | From transactions |
| 2025 | Cincinnati Reds | 172 | 4.070 | 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.