Rick Griffin
From BR Bullpen
Rick Griffin has been a long-time major league trainer.
Griffin was trainer of the Eugene Emeralds from 1977-1981. He joined the Seattle Mariners in 1983, the second trainer in team history, and still held the job as of 2010, having worked over 4,400 games. He has worked four All-Star Games through 2010.
Source: 2010 Mariners Media Guide
