Last with Tampa Bay Rays · 2B · No longer on a 40-man roster
Taylor Motter has an estimated 3 years and 62 days of major league service time — 3.062 in the notation clubs use, from 578 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2016 | Tampa Bay Rays | 49 | 0.049 | From transactions |
| 2017 | Seattle Mariners | 156 | 1.033 | From transactions |
| 2018 | Seattle Mariners, Minnesota Twins | 40 | 1.073 | From transactions |
| 2019 | Detroit Tigers, Oakland Athletics | 97 | 1.170 | From transactions |
| 2020 | Detroit Tigers, Oakland Athletics | 0 | 1.170 | Carried forward |
| 2021 | Boston Red Sox, Colorado Rockies | 156 | 2.154 | From transactions |
| 2022 | Cincinnati Reds | 3 | 2.157 | From transactions |
| 2023 | St. Louis Cardinals | 77 | 3.062 | 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.