Learn stats for 1,000+ MLB players while you play. New game every day.
Stay ahead of every roster move. Trades, call-ups, IL stints, and signings across the league.
Who’s on fire? Find the hottest hitters and pitchers this week.
Keep tabs on your guys. Know instantly when someone’s slumping or surging.
Players or teams — settle any debate with a full side-by-side breakdown.
Is that trade offer a steal or a ripoff? Find out before you accept.
Build the lineup your manager should be using. Optimized by AVG, OBP, and SLG.
What does OPS mean? ERA? NUT? Every baseball stat explained in plain English.
Every tool on Baseball Nut is powered by the NUT Score— the number the box score doesn't want you to see. One stat that measures real player value in wins, built on hitting (wOBA) and pitching (FIP). That means you can directly compare a slugger's value to an ace's value on the same scale — whether you're making fantasy baseball trades, settling debates with friends, scouting trending players, or just following the season more closely. Free, on any device, no account required.