The Seattle Mariners End Their 20-Season Playoff Drought - The New York Times
Five keys to Seattle Mariners becoming the hottest team in MLB
Mariners Announce Major League Medical Group for 2021 Season, by Mariners PR
Commentary: Paul Sewald points out obvious about Mariners: They don't spend, so they don't win
Oakland Athletics fall to Mariners again, sinking in AL wild card race
George Kirby, Julio Rodríguez power Mariners past Angels 3-2 for their 4th straight victory
After another September loss, the Mariners' season is slip-sliding away
Mariners go back to that good old one-run magic, win 3-2 against Angels - Lookout Landing
Mariners recall 2016 Rangers' devil magic, spit it back in 2021 Rangers' faces, win 3-2 - Lookout Landing
Seattle Mariners fall short of playoffs but see progress in 90-win season - The Washington Post
Lessons learned when the Seahawks and Mariners traded places this year - Field Gulls
Rodríguez delivers in 4-run 9th against All-Star closer Doval as Mariners beat Giants 6-5
Mariners wrap up season with 1-0 win against Rangers
Mariners do what they've been doing for all of 2021, win in absurd fashion - Lookout Landing
The Seattle Mariners' remarkable run; AL wild-card race gets interesting - The Athletic