Houston Astros · P · Arbitration eligible
Enyel De Los Santos has an estimated 5 years and 163 days of major league service time — 5.163 in the notation clubs use, from 1023 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2018 | Philadelphia Phillies | 29 | 0.029 | From transactions |
| 2019 | Philadelphia Phillies | 25 | 0.054 | From transactions |
| 2020 | Philadelphia Phillies | 8 | 0.062 | From transactions |
| 2021 | Pittsburgh Pirates, Philadelphia Phillies | 105 | 0.167 | From transactions |
| 2022 | Cleveland Indians | 168 | 1.163 | From transactions |
| 2023 | Cleveland Indians | 172 | 2.163 | From transactions |
| 2024 | San Diego Padres, Chicago White Sox, New York Yankees | 172 | 3.163 | From transactions |
| 2025 | Houston Astros, Atlanta Braves | 172 | 4.163 | From transactions |
| 2026 | Houston Astros | 172 | 5.163 | 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.