Last with Texas Rangers · CF · No longer on a 40-man roster
Craig Gentry has an estimated 7 years and 40 days of major league service time — 7.040 in the notation clubs use, from 1244 days credited on a major league roster.
| Season | Club | Days | Running total | How this season is known |
|---|---|---|---|---|
| 2009 | Texas Rangers | 36 | 0.036 | From transactions |
| 2010 | Texas Rangers | 76 | 0.112 | From transactions |
| 2011 | Texas Rangers | 145 | 1.085 | From transactions |
| 2012 | Texas Rangers | 172 | 2.085 | Carried forward |
| 2013 | Texas Rangers | 172 | 3.085 | From transactions |
| 2014 | Oakland Athletics | 172 | 4.085 | From transactions |
| 2015 | Oakland Athletics | 66 | 4.151 | From transactions |
| 2016 | Los Angeles Angels | 118 | 5.097 | From transactions |
| 2017 | Baltimore Orioles | 132 | 6.057 | From transactions |
| 2018 | Baltimore Orioles | 155 | 7.040 | 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.