[The Phillies] are the 44th team to lose three of the first four games. Of the previous 43 teams, 41 played in a best-of-seven series. (The others were Boston in 1903, who won the next four games to take the Series, and the 1919 Reds, who won over the Black Sox).
Of the 41 teams who dropped three of the first four: They went 18-23 in Game 5. In Game 6, the remaining 18 teams went 8-10.
In Game 7, the remaining squads went 5-3. So, about one-eighth of the teams in this situation win it all. If you’re curious, the last seven teams to lose three of the first four couldn’t make the comeback.
With Cliff Lee on the mound you have to favor them to make it past hurdle number one, but I don’t see them winning out, no matter how much heart they allegedly have.