They lost in 7 games to the cheating Astros, and many of those games were close 1-run affairs.
I remember at the time thinking it was crazy how the Astros kept hitting big homeruns at key points in the games. Now we know that at some of the time the batters knew what pitch ws coning.
Tainted WS Championship for the Astros for sure. But the worst part is, the Dodgers, who probably should have won, still didn't win, even though the "winners" are being punished as cheaters.