According to bremertonians.blogspot.com, no one on the Mariners has worn #85.
Bobby Thigpen played in 7 games at pitcher for the Seattle Mariners in 1994, starting in none of them. He played for a total of 23 outs, equivalent to .85 9-inning games. He made no putouts, had one assist, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Heathcliff Slocumb played in 27 games at pitcher for the Seattle Mariners in 1997, starting in none of them. He played for a total of 85 outs, equivalent to 3.15 9-inning games. He made 3 putouts, had 2 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Clay Parker played in 3 games at pitcher for the Seattle Mariners in 1987, starting in 1 of them. He played for a total of 23 outs, equivalent to .85 9-inning games. He made no putouts, had one assist, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Ryan Langerhans played in 36 games at outfield for the Seattle Mariners in 2009, starting in 30 of them. He played for a total of 843 outs, equivalent to 31.22 9-inning games. He made 85 putouts, had one assist, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Steve Braun played in 2 games at right field for the Seattle Mariners in 1978, starting in 1 of them. He played for a total of 23 outs, equivalent to .85 9-inning games. He made one putout, had no assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Charles Gipson played in 5 games at short stop for the Seattle Mariners in 2000, starting in none of them. He played for a total of 23 outs, equivalent to .85 9-inning games. He made no putouts, had 2 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Jay Buhner played in 85 games at outfield for the Seattle Mariners in 1999, starting in 83 of them. He played for a total of 2082 outs, equivalent to 77.11 9-inning games. He made 128 putouts, had 7 assists, and committed one error, equivalent to .013 errors per 9-inning game. He had 2 double plays.
John Mabry played in 7 games at left field for the Seattle Mariners in 2000, starting in 3 of them. He played for a total of 85 outs, equivalent to 3.15 9-inning games. He made 4 putouts, had no assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Raul Ibanez played in 76 games at outfield for the Seattle Mariners in 2000, starting in 27 of them. He played for a total of 989 outs, equivalent to 36.63 9-inning games. He made 85 putouts, had one assist, and committed 2 errors, equivalent to .055 errors per 9-inning game. He had one double play.
Mike Kingery played in 44 games at outfield for the Seattle Mariners in 1988, starting in 32 of them. He played for a total of 876 outs, equivalent to 32.44 9-inning games. He made 85 putouts, had 3 assists, and committed one error, equivalent to .031 errors per 9-inning game. He had no double plays.
Michael Saunders played in 89 games at outfield for the Seattle Mariners in 2010, starting in 85 of them. He played for a total of 2267 outs, equivalent to 83.96 9-inning games. He made 197 putouts, had 8 assists, and committed 4 errors, equivalent to .048 errors per 9-inning game. He had 4 double plays.
In 1998, Joe Oliver played in 29 games for the Seattle Mariners, batting in all of them. He had 85 at bats, getting 19 hits, for a .224 batting average, with 2 sacrifice hits, 0 sacrifice flies, and 10 runs batted in. He was walked 10 times. He struck out 15 times. He hit 3 doubles, 0 triples, and 2 home runs.