When did they change the finals format

[TomCat]

I thought its 2-3-2

so its 2-2-3?

[SouBeachTalents]

After 2013. Have you not watched the past 2 Finals?

[COnDEMnED]

2-2-1-1-1

[gigantes]

2-2-1-1-1
that's it.

2-2-3 would be the worst idea ever. home team with a massive 5-2 homecourt advantage for no particular reason.

[Stringer Bell]

They were 2-2-1-1-1, in 1985 they went to 2-3-2, in 2014 they went back to 2-2-1-1-1.

[GINOBILI!]

I thought its 2-3-2

so its 2-2-3?
Didn't watch the Finals the past few years?