I'm a hobby dev, and I wanted to play around with DOTA2 a bit and was wondering if it was possible to extract what heroes have been picked and banned during the drafting phase?

I have seen a few tools like dota2GSI and some APIs, but neither seems able to do this. I can see certain counterpicking apps like the ones from Overwolf, but they are not open-sourced.

Is it possible to read from some local file?