Last with Toronto Blue Jays · P · No longer on a 40-man roster
Sean Nolin has an estimated 3 years and 43 days of major league service time — 3.043 in the notation clubs use, from 559 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2013 | Toronto Blue Jays | 1 | 0.001 | From transactions |
| 2014 | Toronto Blue Jays | 27 | 0.028 | From transactions |
| 2015 | Oakland Athletics | 71 | 0.099 | From transactions |
| 2016 | Oakland Athletics, Milwaukee Brewers | 172 | 1.099 | From transactions |
| 2017 | Oakland Athletics, Milwaukee Brewers | 0 | 1.099 | Carried forward |
| 2018 | Oakland Athletics, Milwaukee Brewers | 0 | 1.099 | Carried forward |
| 2019 | Chicago White Sox, Seattle Mariners | 115 | 2.042 | From transactions |
| 2020 | Chicago White Sox, Seattle Mariners | 0 | 2.042 | Carried forward |
| 2021 | Washington Nationals | 172 | 3.042 | From transactions |
| 2022 | Washington Nationals | 0 | 3.042 | Carried forward |
| 2023 | Miami Marlins | 1 | 3.043 | 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.