Last with Colorado Rockies · P · No longer on a 40-man roster
Drew Pomeranz has an estimated 13 years and 4 days of major league service time — 13.004 in the notation clubs use, from 2240 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2011 | Colorado Rockies | 18 | 0.018 | From transactions |
| 2012 | Colorado Rockies | 123 | 0.141 | From transactions |
| 2013 | Colorado Rockies | 83 | 1.052 | From transactions |
| 2014 | Oakland Athletics | 141 | 2.021 | From transactions |
| 2015 | Oakland Athletics | 172 | 3.021 | From transactions |
| 2016 | Boston Red Sox, San Diego Padres | 172 | 4.021 | From transactions |
| 2017 | Boston Red Sox | 172 | 5.021 | From transactions |
| 2018 | Boston Red Sox | 172 | 6.021 | From transactions |
| 2019 | San Francisco Giants, Milwaukee Brewers | 172 | 7.021 | From transactions |
| 2020 | San Diego Padres | 172 | 8.021 | From transactions |
| 2021 | San Diego Padres | 172 | 9.021 | From transactions |
| 2022 | San Diego Padres | 172 | 10.021 | From transactions |
| 2023 | San Diego Padres | 172 | 11.021 | From transactions |
| 2024 | Los Angeles Angels, Los Angeles Dodgers, San Francisco Giants, Seattle Mariners | 69 | 11.090 | From transactions |
| 2025 | Chicago Cubs | 159 | 12.077 | From transactions |
| 2026 | Los Angeles Angels, Chicago Cubs | 99 | 13.004 | 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.