Preston Guilmet service time

Last with Cleveland Indians · P · No longer on a 40-man roster

Preston Guilmet has an estimated 112 days of major league service time — 0.112 in the notation clubs use, from 112 days credited on a major league roster.

Season by season

Season	Club	Days	Running total	How this season is known
2013	Cleveland Indians	35	0.035	From transactions
2014	Baltimore Orioles	31	0.066	From transactions
2015	Tampa Bay Rays, Milwaukee Brewers	11	0.077	From transactions
2016	Tampa Bay Rays, Milwaukee Brewers	0	0.077	Carried forward
2017	Tampa Bay Rays, Milwaukee Brewers	0	0.077	Carried forward
2018	St. Louis Cardinals, Toronto Blue Jays	27	0.104	From transactions
2019	St. Louis Cardinals, Toronto Blue Jays	0	0.104	Carried forward
2020	Miami Marlins	0	0.104	From transactions
2021	Miami Marlins	8	0.112	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.