MLB Sabermetrics Calculator
Calculate wOBA, wRC+, FIP, xFIP and other advanced baseball metrics for betting analysis
Hitting Statistics
Pitching Statistics
Understanding MLB Sabermetrics for Betting
wOBA (Weighted On-Base Average) is the gold standard for measuring offensive production. Unlike traditional stats, wOBA weights each offensive event by its actual run value. A .370+ wOBA is elite, while .320 is league average.
FIP (Fielding Independent Pitching) measures what a pitcher's ERA should be based only on strikeouts, walks, and home runs - outcomes the pitcher controls. FIP is more predictive of future performance than ERA, making it invaluable for betting.
xFIP takes FIP further by normalizing home runs to league average rates, helping identify pitchers who have been lucky or unlucky on fly balls. Large ERA-FIP or FIP-xFIP gaps suggest regression candidates.
Betting Application: Compare a team's wRC+ to the opposing pitcher's FIP to identify scoring potential. Teams with high wOBA facing high-FIP pitchers often present value on overs.
This calculator is for informational and educational purposes only. Results should be verified with your sportsbook before placing any wagers. All betting carries risk. Full Disclaimer
Props Optimizer
Take your sports betting analysis to the next level with Props Optimizer - tools and data to help you make more informed decisions.
Try Props Optimizer Free$ Partner Bonuses
Responsible Gambling
Gambling should be entertaining, not a way to make money. Only bet what you can afford to lose, and never chase your losses.
- Betting more than you can afford to lose
- Chasing losses with bigger bets
- Lying to others about gambling habits