What’s the best all-in-one NBA player metric?
— Steve Ilardi (@dr_ilardi) September 23, 2020
PER? (Get serious)
RPM? PIPM? RAPM? RAPTOR? Win Shares?
@taylor_snarr has tackled the question head-on with robust tests of out-of-sample prediction.
Winner? EPM, a new-and-improved analog of RPM. https://t.co/LQKw3xkBcj