I don't know if there is a better place to have something like this, but it might be a nice idea if there was a page for stats about your decks performance in fights.

it would be a list of all the characters in your deck and would give their match stats,

for example,

rounds won, damage dealt, pills used for, pills used against etc...

This would help people to optimise their deck and make changes according to performance.

I don't know... Sounds a bit complicated, and pillz used against wouldn't be too useful with the defeat cards and damage reducers and so on.

You could compile your own stats as you play. Just write quickly.

Best way to perform better is just use your brain imo.