From most at-bats to most balks, get the details on Mariners Single Game Records right here.
Mariners Single Game Records »
Want to know who had the highest batting average in Mariners history? This is the place to get all your answers for Mariners Season Records.
Mariners Season Records »
Since their first batter in 1977, the Mariners have had many memorable firsts. Read up on your Mariners beginnings.
Club Firsts »