Last with Miami Marlins · 1B · No longer on a 40-man roster
Donovan Solano has an estimated 10 years and 77 days of major league service time — 10.077 in the notation clubs use, from 1797 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2012 | Miami Marlins | 137 | 0.137 | From transactions |
| 2013 | Miami Marlins | 162 | 1.127 | From transactions |
| 2014 | Miami Marlins | 172 | 2.127 | From transactions |
| 2015 | Miami Marlins | 136 | 3.091 | From transactions |
| 2016 | New York Yankees | 15 | 3.106 | From transactions |
| 2017 | New York Yankees | 0 | 3.106 | Carried forward |
| 2018 | Los Angeles Dodgers | 0 | 3.106 | From transactions |
| 2019 | San Francisco Giants | 145 | 4.079 | From transactions |
| 2020 | San Francisco Giants | 172 | 5.079 | Carried forward |
| 2021 | San Francisco Giants | 172 | 6.079 | From transactions |
| 2022 | Cincinnati Reds | 172 | 7.079 | From transactions |
| 2023 | Minnesota Twins | 172 | 8.079 | From transactions |
| 2024 | San Diego Padres | 172 | 9.079 | From transactions |
| 2025 | Seattle Mariners, Texas Rangers | 170 | 10.077 | 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.