Last with San Diego Padres · CF · No longer on a 40-man roster
Rey Fuentes has an estimated 1 year and 36 days of major league service time — 1.036 in the notation clubs use, from 208 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2013 | San Diego Padres | 36 | 0.036 | From transactions |
| 2014 | San Diego Padres, Kansas City Royals | 0 | 0.036 | From transactions |
| 2015 | Kansas City Royals | 1 | 0.037 | From transactions |
| 2016 | Kansas City Royals | 31 | 0.068 | From transactions |
| 2017 | Arizona Diamondbacks | 140 | 1.036 | 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.