Here is another site I came across lately called Mtn Dew Pep Sports Rewards; located at PEPSportsRewards.com. It looks like it is mostly basketball maybe because Mtn Dew has major contracts with the NBA right now.
In case you ever wonder over over to this site, just know that you cant register on it. In order to register on this site you will need a customer number from your “Customer Development Agreement”. A CDA is an agreement between PepsiCo and large retail chains. Under the CDA, PepsiCo agrees to provide financial incentives to the chain in exchange for a promise that the chain will pursue various marketing activities to increase sales of Pepsi products. So, another site not for consumers.