Quoting your picture so it can be seen by others easily.
Thanks for bringing your project around here, I have never read much about oracles and how they work, so I have a question.

You mean that for this decentralized casino to work, after a match it will require for input of actual people about the results of that said match?
Do network members have stakes on this network or the casino itself?
Assuming they do not have stakes on the network (tokens/coins) and they only run a node, what is it the incentive for them to give correct information the smart contract can work with?