Sean Koerner
Fantasy Football

Director of Predictive Analytics · The Action Network

Sean Koerner

Builds sports prediction models and publishes fantasy football and betting analysis for The Action Network and FantasyLabs.

Expert ranking

A separate record for every verified sport.

Fantasy Football

#1

6 seasons on the all-time board

Each preseason board is scored against how players actually finished. Lower prediction miss is better.

Boards graded
6
Adjusted miss
17.92

Professional record

Follow Sean's work

Selected articles and analysis from verified publisher pages.

Sources and scoring

Every number has a receipt.

Each season row links to its preseason board. Rankings are kept separate by sport, and direct comparisons use the same player pool.