NBA Commissioner David Stern canceled NBA games through Nov. 30 on Friday after NBA labor negotiations broke down for the second time in a week.

''It's not practical, possible or prudent to have a full season now,'' Stern said.

After two days of making some progress on salary cap issues, the two sides brought the revenue split back into the discussion and got stuck on both.

Owners are insistent on a 50-50 split of revenues, while players last formally proposed they get 52.5 percent, leaving them about $100 million apart annually. Players were guaranteed 57 percent in the previous collective bargaining agreement. (MORE>>>)