Martin was acquired in a trade with the Rangers last month. He earned $3.75 million with Texas last season in the final year of a five-year contract signed as a free agent out of Cuba in 2011. MLBtraderumors.com, which has been pretty accurate in its arbitration estimates in the past, has projected Martin to earn $3.75 million again this year.
Furbush is projected to earn $1.7 million and Bass $1.1 million.
Furbush made $1.3 million last season and has three years of arbitration eligibility remaining. The 29-year-old left-hander posted a 2.08 ERA in 21 2/3 innings over 33 appearances last year before spending the final three months on the disabled list with a shoulder injury.
Bass, acquired from the Rangers in the same trade that brought Martin to Seattle, is entering his first year of arbitration eligibility. The 28-year-old put up a 4.50 ERA in 64 innings in 33 games while earning $725,000 last season.
Trumbo was projected to earn $9.1 million in his final year of arbitration, but was dealt to Baltimore along with reliever C.J. Riefenhauser for catcher Steve Clevenger on Wednesday. Trumbo made $6.7 million in 2015.
Greg Johns is a reporter for MLB.com. Follow him on Twitter @GregJohnsMLB, read his Mariners Musings blog, and listen to his podcast. This story was not subject to the approval of Major League Baseball or its clubs.