1984 – Rookie Mark Langston (15-9) becomes the first Mariner to win 15 games in a season by beating the Royals, 2 – 1, on a 5-hitter.
1984 – Rookie Mark Langston (15-9) becomes the first Mariner to win 15 games in a season by beating the Royals, 2 – 1, on a 5-hitter.