Last with Houston Astros · SS · No longer on a 40-man roster
Marwin Gonzalez has an estimated 10 years and 124 days of major league service time — 10.124 in the notation clubs use, from 1844 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2012 | Houston Astros | 172 | 1.000 | From transactions |
| 2013 | Houston Astros | 133 | 1.133 | From transactions |
| 2014 | Houston Astros | 172 | 2.133 | Carried forward |
| 2015 | Houston Astros | 172 | 3.133 | Carried forward |
| 2016 | Houston Astros | 172 | 4.133 | Carried forward |
| 2017 | Houston Astros | 172 | 5.133 | Carried forward |
| 2018 | Houston Astros | 172 | 6.133 | From transactions |
| 2019 | Minnesota Twins | 172 | 7.133 | From transactions |
| 2020 | Minnesota Twins | 172 | 8.133 | From transactions |
| 2021 | Boston Red Sox, Houston Astros | 163 | 9.124 | From transactions |
| 2022 | New York Yankees | 172 | 10.124 | 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.