Last with Cincinnati Reds · P · No longer on a 40-man roster
Sam Moll has an estimated 5 years and 115 days of major league service time — 5.115 in the notation clubs use, from 975 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2017 | Oakland Athletics | 31 | 0.031 | From transactions |
| 2018 | Seattle Mariners, Toronto Blue Jays | 0 | 0.031 | From transactions |
| 2019 | San Francisco Giants | 0 | 0.031 | From transactions |
| 2020 | San Francisco Giants, Arizona Diamondbacks | 0 | 0.031 | From transactions |
| 2021 | Oakland Athletics | 136 | 0.167 | From transactions |
| 2022 | Oakland Athletics | 172 | 1.167 | From transactions |
| 2023 | Cincinnati Reds, Oakland Athletics | 172 | 2.167 | From transactions |
| 2024 | Cincinnati Reds | 172 | 3.167 | From transactions |
| 2025 | Cincinnati Reds | 127 | 4.122 | From transactions |
| 2026 | Cincinnati Reds | 165 | 5.115 | 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.