Pittsburgh Pirates · P · Arbitration eligible
Yohan Ramírez has an estimated 4 years and 121 days of major league service time — 4.121 in the notation clubs use, from 809 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2020 | Seattle Mariners | 172 | 1.000 | Carried forward |
| 2021 | Seattle Mariners | 86 | 1.086 | From transactions |
| 2022 | Cleveland Indians, Pittsburgh Pirates, Seattle Mariners | 82 | 1.168 | From transactions |
| 2023 | Pittsburgh Pirates, Chicago White Sox | 99 | 2.095 | From transactions |
| 2024 | Baltimore Orioles, Boston Red Sox, Los Angeles Dodgers, New York Mets | 118 | 3.041 | From transactions |
| 2025 | Pittsburgh Pirates | 80 | 3.121 | From transactions |
| 2026 | Pittsburgh Pirates | 172 | 4.121 | 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.