This is exactly why I set it up so it can't be overfit after the fact. Jev is predicting every at bat of the 2026 MLB postseason, and each prediction is sealed before the first pitch: committed to a public position that sits after an Ethereum block and is shown to exist by a Base block, so nothing can be changed or cherry-picked once the result is known.
So far the record is on your side: Jev is doing slightly worse than just predicting the base rates (.684 vs .709 on the scored calls).
Disclosure: BitGraph is my project. https://live.bitgraph.ing/