Greg Briley played in just one game at third base for the Seattle Mariners in 1991 and did not start. He played for a total of 6 outs, equivalent to .22 9-inning games.
He made no putouts, had no assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had no double plays.
Now, he plays for the Seattle Mariners
He started playing professionally in 1993 when he was first drafted by the Seattle Mariners.
Jamie Allen debuted on May 1, 1983, playing for the Seattle Mariners at Kingdome; he played his final game on September 4, 1983, playing for the Seattle Mariners at Kingdome.
Kim Allen debuted on September 2, 1980, playing for the Seattle Mariners at Kingdome; he played his final game on September 29, 1981, playing for the Seattle Mariners at Kingdome.
Jose Baez debuted on April 6, 1977, playing for the Seattle Mariners at Kingdome; he played his final game on June 6, 1978, playing for the Seattle Mariners at Kingdome.
Roy Branch debuted on September 11, 1979, playing for the Seattle Mariners at Kingdome; he played his final game on September 18, 1979, playing for the Seattle Mariners at Kingdome.
Mickey Brantley debuted on August 9, 1986, playing for the Seattle Mariners at Kingdome; he played his final game on June 1, 1989, playing for the Seattle Mariners at Kingdome.
Steve Burke debuted on September 10, 1977, playing for the Seattle Mariners at Kingdome; he played his final game on June 2, 1978, playing for the Seattle Mariners at Kingdome.
Bryan Clark debuted on April 11, 1981, playing for the Seattle Mariners at Kingdome; he played his final game on May 30, 1990, playing for the Seattle Mariners at Kingdome.
Ryan Radmanovich debuted on April 13, 1998, playing for the Seattle Mariners at Kingdome; he played his final game on September 27, 1998, playing for the Seattle Mariners at Kingdome.
Pat Rice debuted on May 18, 1991, playing for the Seattle Mariners at Kingdome; he played his final game on June 16, 1991, playing for the Seattle Mariners at Kingdome.
Paul Serna debuted on September 1, 1981, playing for the Seattle Mariners at Kingdome; he played his final game on October 3, 1982, playing for the Seattle Mariners at Kingdome.