It depends on what the schedule is. I still think it's more likely they have 12, with 4 starters.... With Cueto throwing 1 and 5 if necessary. If it doesn't go 5, you got Cueto game 1 for ALCS
yeah, i guess you would need four starters, most likely. still think 11 pitchers should be enough for five games though. 7 relievers? that extra position player is more likely to be useful than a 12th pitcher.
several of those relievers would have been starters the week previous, so they could pitch a number of innings if necessary.