Last with Minnesota Twins · P · No longer on a 40-man roster
Sean Poppen has an estimated 1 year and 104 days of major league service time — 1.104 in the notation clubs use, from 276 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2019 | Minnesota Twins | 37 | 0.037 | From transactions |
| 2020 | Minnesota Twins | 72 | 0.109 | From transactions |
| 2021 | Arizona Diamondbacks, Pittsburgh Pirates, Tampa Bay Rays | 67 | 1.004 | From transactions |
| 2022 | Arizona Diamondbacks | 100 | 1.104 | 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.