Mariners fall to Houston Astros in extra-inning marathon
MLB playoff roundup: Peña's 18th-inning HR sends Astros past Mariners for sweep – The Oakland Press
The Mariners' Marathon Loss Is More of a Beginning Than an End - Sports Illustrated
Astros lose ground in playoff chase in loss to Mariners
Astros vs. Mariners ALDS Game 2 starting lineups and pitching matchup
Rangers lose regular-season finale in Seattle, miss out on AL West crown
Mariners playoff hopes end with 6-1 loss to Texas, Houston win over Arizona
Astros 1, Mariners 0: Houston wins Game 3 in 18 to sweep
Alvarez homers again as Astros beat Mariners 4-2, lead ALDS 2-0 - The Columbian
Astros hand Mariners heartbreaking loss in 18 innings - The Washington Post
Live updates: Mariners vs. Astros in ALDS Game 1
Astros win AL West title via tiebreaker after Rangers lose - ESPN