NBA over/under win totals

[alwardc4]

Just out on sportbook, so they are -115 on the over or under. Any thoughts, leans?

Atlanta Hawks 38.5
Washington Wizards 39.5
Charlotte BobCats 35.5
Chicago Bulls 50.5
Cleveland 49.5
Dallas Mavericks 56.5
Denver Nuggets 48.5
Detroit Pistons 50.5
Golden State Warriors 42.5
Houston Rockets 53.5
Indiana Pacers 30.5
Los Angeles Clippers 30.5
Los Angeles Lakers 44.5
Memphis Grizzlies 32.5
Miami Heat 46.5
Milwaukee Bucks 35.5
Minnesota T-Wolves 19.5
New Jersey Nets 43.5
New Orleans Hornets O 37.5
New York Knicks Over 37.5
Orlando Magic 47.5
Philadelphia 76ers 32.5
Phoenix Suns 55.5
Portland Blazers 30.5
Sacramento Kings 34.5
San Antonio Spurs 54.5
Seattle Sonics 27.5
Toronto Raptors 41.5
Utah Jazz 47.5
Boston Celtics 50.5