篮球有retail成分, 球衣不起主导.

one example:

www.bloomberg.com/news/2013-07-04/dwight-howard-free-agency-pits-comcast-against-time-warner-cable.html

所有跟帖： 

• 卖不出球衣的球员会是主导吗？ -雪花无声- ♀ (0 bytes) () 07/30/2014 postreply 20:12:24

• 前15名里,有火花吗? -NetMM- ♀ (0 bytes) () 07/30/2014 postreply 20:15:21

• 2012-2013 是第七。http://www.businessinsider.com/the-top-selling-nba -雪花无声- ♀ (169 bytes) () 07/30/2014 postreply 20:20:41

• Sure. If Jerseys bring good business. -NetMM- ♀ (0 bytes) () 07/30/2014 postreply 20:25:01