Last with San Francisco Giants · P · No longer on a 40-man roster
Jean Machi has an estimated 2 years and 164 days of major league service time — 2.164 in the notation clubs use, from 508 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2012 | San Francisco Giants | 33 | 0.033 | From transactions |
| 2013 | San Francisco Giants | 120 | 0.153 | From transactions |
| 2014 | San Francisco Giants | 172 | 1.153 | Carried forward |
| 2015 | Boston Red Sox, San Francisco Giants | 172 | 2.153 | From transactions |
| 2016 | San Francisco Giants | 0 | 2.153 | From transactions |
| 2017 | Seattle Mariners | 11 | 2.164 | 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.