Last with Kansas City Royals · C · No longer on a 40-man roster
Manny Piña has an estimated 8 years and 2 days of major league service time — 8.002 in the notation clubs use, from 1378 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2011 | Kansas City Royals | 19 | 0.019 | From transactions |
| 2012 | Kansas City Royals | 141 | 0.160 | From transactions |
| 2013 | Kansas City Royals | 0 | 0.160 | Carried forward |
| 2014 | Seattle Mariners, Detroit Tigers | 0 | 0.160 | From transactions |
| 2015 | Detroit Tigers, Milwaukee Brewers | 0 | 0.160 | From transactions |
| 2016 | Milwaukee Brewers | 63 | 1.051 | From transactions |
| 2017 | Milwaukee Brewers | 172 | 2.051 | Carried forward |
| 2018 | Milwaukee Brewers | 172 | 3.051 | From transactions |
| 2019 | Milwaukee Brewers | 172 | 4.051 | From transactions |
| 2020 | Milwaukee Brewers | 172 | 5.051 | From transactions |
| 2021 | Milwaukee Brewers | 172 | 6.051 | From transactions |
| 2022 | Atlanta Braves | 172 | 7.051 | From transactions |
| 2023 | Oakland Athletics | 123 | 8.002 | 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.