Lakers have played 5 road games.
/discussion.
I don't think you can really say that. Well I mean you CAN say it but it doesn't mean anything.
you could also say
The lakers won the NBA title last year, and upgraded the only part they lost. They're a half game back from first place in the league, despite having the 10th toughest strength of schedule.
/discussion
Do we arguably deserve the title of #1 in the meaningless arbitrary power rankings AND the allegedly numbers driven but still seemingly arbitrary and meaningless Power Rankings? Sure we do, we have the best record in the league.
Can we say we're the best team in the league? Not until we beat the Lakers. That's what winning a championship means. It means no matter what until you really start losing (and 1 game isn't really losing. It's a hiccup), nobody can claim they're better than you.
Unless they have a comparable regular season record and beat you more than half the games you played during the regular season.