Last with Florida Marlins · P · No longer on a 40-man roster
Jhan Mariñez has an estimated 2 years and 113 days of major league service time — 2.113 in the notation clubs use, from 457 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2010 | Miami Marlins | 80 | 0.080 | From transactions |
| 2011 | Miami Marlins, Chicago White Sox | 0 | 0.080 | From transactions |
| 2012 | Chicago White Sox | 25 | 0.105 | From transactions |
| 2013 | Chicago White Sox, Detroit Tigers | 0 | 0.105 | From transactions |
| 2014 | Los Angeles Dodgers, Tampa Bay Rays | 0 | 0.105 | From transactions |
| 2015 | Tampa Bay Rays | 0 | 0.105 | From transactions |
| 2016 | Tampa Bay Rays, Milwaukee Brewers | 157 | 1.090 | From transactions |
| 2017 | Pittsburgh Pirates, Texas Rangers, Milwaukee Brewers | 143 | 2.061 | From transactions |
| 2018 | Baltimore Orioles | 52 | 2.113 | 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.