OAL Brown baseball signed by 25 members of the 1990 Seattle Mariners including second year player Ken Griffey, Jr., Edgar Martinez, Matt Sinatro, Mike Brumley, Jim Lefebvre (sweet spot-manager), Jeff Schaefer, Scott Bankhead, Russ Swan, Jeffrey Leonard, Gene Harris and Pete O’Brien. All signatures are done in blue ink rating an overall 7-8. Accompanied by a LOA from JSA and backed by a LOA from PSA/DNA.