Last with Seattle Mariners · P · No longer on a 40-man roster
Roenis Elías has an estimated 6 years and 132 days of major league service time — 6.132 in the notation clubs use, from 1164 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2014 | Seattle Mariners | 172 | 1.000 | From transactions |
| 2015 | Seattle Mariners | 112 | 1.112 | From transactions |
| 2016 | Boston Red Sox | 7 | 1.119 | From transactions |
| 2017 | Boston Red Sox | 168 | 2.115 | From transactions |
| 2018 | Seattle Mariners | 123 | 3.066 | From transactions |
| 2019 | Washington Nationals, Seattle Mariners | 172 | 4.066 | From transactions |
| 2020 | Washington Nationals | 172 | 5.066 | From transactions |
| 2021 | Seattle Mariners | 172 | 6.066 | From transactions |
| 2022 | Seattle Mariners | 66 | 6.132 | 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.