I don't know what it's worth, to be honest, but Sagarin's Ratings have the Lakers playing the #1 most difficult schedule so far.
http://www.usatoday.com/sports/nba/sagarin/
FWIW I think it's worth a good bit. It allowed me to predict a 15-point blowout loss last night (and not be too surprised by a 35-point blowout loss).
Additionally:
W/L Record of teams that have beaten LA: 85-35
W/L Record of teams LA has beaten: 19-16
Total Games: 13
Teams with Winning Record: 12
Record in those games: 2-10
Teams with Losing Record: 1
Record in those games: 1-0
Little consolation, as we need to be able to beat everyone to earn meaningful (Playoff) victories, but it might put some things in perspective.