Cost to Create Website for ESports League

Wondering if someone could help me with some rough information.

I’m looking to see how much it would cost to create a website that tracks stats and standings for a video game league. Game is FC26 and would like the website to be able to retrieve results and stats from the game itself.

There is an existing website out there that has the same stuff I am looking for but this would be much smaller scale.

Here is the existing website for reference.

https://naclubsleagues.com