Baseball Stats Calculator
Calculate batting average, on-base percentage, slugging percentage, and OPS from your at-bats, hits, walks, and home runs.
Batting Statistics
Baseball batting statistics measure a hitter’s performance at the plate.
Batting Average (AVG) = Hits / At Bats
On-Base Percentage (OBP) = (Hits + Walks + HBP) / (At Bats + Walks + HBP + Sac Flies)
Slugging Percentage (SLG) = Total Bases / At Bats
OPS = OBP + SLG
Total bases:
Singles×1 + Doubles×2 + Triples×3 + Home Runs×4
MLB benchmark averages (2024):
| Stat | Poor | Average | Good | Elite |
|---|---|---|---|---|
| AVG | .220 | .250 | .280 | .300+ |
| OBP | .290 | .320 | .360 | .400+ |
| SLG | .340 | .400 | .470 | .550+ |
| OPS | .640 | .720 | .830 | .950+ |
OPS+ ratings:
- 100 = league average
- 120+ = All-Star caliber
- 140+ = MVP candidate
- 160+ = Historic season