Of the 44 teams that have gone up three games to none, 33 finished with a sweep and six in five games. Four teams have won two straight to force a Game 6, and two of those pushed the series to Game 7.
Baseball
Only One MLB Team Has Completed a 3-0 Playoff Comeback
In AL/NL history, 44 teams have faced a 3-0 deficit in a best-of-seven series. Only the 2004 Boston Red Sox have successfully completed a comeback from this position, doing so in the ALCS.