Last with Baltimore Orioles · P · No longer on a 40-man roster
Oliver Drake has an estimated 4 years and 21 days of major league service time — 4.021 in the notation clubs use, from 709 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2015 | Baltimore Orioles | 41 | 0.041 | From transactions |
| 2016 | Baltimore Orioles | 45 | 0.086 | From transactions |
| 2017 | Baltimore Orioles, Milwaukee Brewers | 172 | 1.086 | From transactions |
| 2018 | Los Angeles Angels, Cleveland Indians, Toronto Blue Jays, Minnesota Twins, Milwaukee Brewers | 152 | 2.066 | From transactions |
| 2019 | Tampa Bay Rays | 127 | 3.021 | From transactions |
| 2020 | Tampa Bay Rays | 172 | 4.021 | 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.