I like your idea for the sports afficionados. But with Ethereum Distributed Network, you can build your ideas with cryptocurrency.

I just created my own QUE coins cryptocurrency. It's took an hour or less to build it.
https://steemit.com/ethereum/@yehey/i-created-my-own-crypto-currency-que-coins

It's has it's own block explorer.
https://etherscan.io/address/0xba2990421c16efe5ed8cdd24e3d512afe4c3d15b

I hope that helps other entrepreneur out there.
@Yehey