Last with Kansas City Royals · CF · No longer on a 40-man roster
Dairon Blanco has an estimated 2 years and 32 days of major league service time — 2.032 in the notation clubs use, from 376 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2022 | Kansas City Royals | 15 | 0.015 | From transactions |
| 2023 | Kansas City Royals | 113 | 0.128 | From transactions |
| 2024 | Kansas City Royals | 172 | 1.128 | Carried forward |
| 2025 | Kansas City Royals | 76 | 2.032 | From transactions |
| 2026 | Kansas City Royals, Texas Rangers | 0 | 2.032 | 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.