MLB playoffs 2021: What the 2018 Astros-Red Sox series tells us about this year's ALCS
MLB playoffs 2021: How the Boston Red Sox overcame a COVID outbreak and made it to the ALCS - ESPN
Houston Astros Beat Boston Red Sox to Reach World Series - The New York Times
Red Sox-Astros: Boston wins ALCS Game 3 after unstoppable barrage - Sports Illustrated
ALCS Game 6: How Astros' pennant-clinching win over Red Sox played out
Red Sox vs. Rays ALDS Game 4 lineups: Bounce 'em out! - Over the Monster
ALCS Game 5: How Astros' victory over Red Sox played out
Red Sox vs. Astros ALCS Game 3 lineups: So far away but still so near - Over the Monster
Red Sox-Astros MLB 2021 ALCS Game 1 live stream (10/15) How to watch online, TV info, time
Houston Astros ace McCullers left off ALCS roster against the Red Sox
Red Sox year in review: A timeline of how a wild 2021 unfolded