Last with St. Louis Cardinals · LF · No longer on a 40-man roster
Breyvic Valera has an estimated 2 years and 22 days of major league service time — 2.022 in the notation clubs use, from 366 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2017 | St. Louis Cardinals | 17 | 0.017 | From transactions |
| 2018 | Baltimore Orioles, Los Angeles Dodgers | 62 | 0.079 | From transactions |
| 2019 | Toronto Blue Jays, New York Yankees | 37 | 0.116 | From transactions |
| 2020 | Toronto Blue Jays, San Diego Padres | 172 | 1.116 | From transactions |
| 2021 | Toronto Blue Jays | 78 | 2.022 | 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.