All I'm saying is that, in MY opinion, head-to-head matchups are insufficient towards determining whether or not Team A is better than Team B, because Team A didn't play Team B eighty-two times. Sure, Golden State smacked Dallas around pretty much every time they played, but the only thing that proves is that Golden State matches up excellently against Dallas, just like Dallas matches up excellently against San Antonio.
To me, saying that Team A is better than Team B because of head-to-head is too narrow a criteria; I feel that a much more significant qualification is how Teams A and B play against Teams C, D, E, F and G. I mean, hell, Charlotte won the season series against Miami, and swept the Lakers (and have won the last three games); does anybody think that the Bobcats are better than either of those teams?
Personally, I think the fact that Dallas went 3-1 against San Antonio and 2-2 against Phoenix (whereas Golden State went 1-3 against both teams) is a far more accurate indicator of which team is "better." Not how well you match up against that one team, but how well you match up against everybody else.