03/18/2010 05:12 am ET | Updated May 25, 2011

More HuffPost Game Changers: Sports and Business

Time for the next round of HuffPost Game Changers -- the innovators, visionaries, and leaders who are harnessing the power of new media to reshape their fields and change the world.

So far we've announced our picks in Entertainment, Green, Politics, and Style, and asked you to vote for the Ultimate Game Changer in each category. Over a million votes have already been cast.

The current leaders are:

Entertainment: NetFlix founder Reed Hastings. Green: Ken Cook of the Environmental Working Group. Politics: Rep. Alan Grayson. Style: Alexis Maybank and Alexandra Wilkis Wilson of

Voting remains open in all categories, so be sure to weigh in.

Today we are announcing the top Game Changers in Sports and Business. Look over the slideshows we've put together giving you the rundown of who we picked, why we picked them, and how they are changing the game. Then vote for the Ultimate Game Changer.

Click here to vote for the Ultimate Game Changer in Sports and here for the Ultimate Game Changer in Business.

Once all ten categories have been presented, we'll announce the 10 Ultimate Game Changers.

So cast your vote. Here for Sports, here for Business, here for Politics, here for Style, here for Entertainment, and here for Green.