OBP, SLG & OPS Calculator
Calculate on-base percentage, slugging percentage and OPS from a hitter's counting stats.
OPS
1.422
- On-base percentage (OBP)
- .609
- Slugging percentage (SLG)
- .812
- Total bases
- 303
- Singles
- 60
Show the work
Singles
1B = H − 2B − 3B − HR
135 − 27 − 3 − 45 = 60
Total bases
TB = 1B + 2 × 2B + 3 × 3B + 4 × HR
60 + 2 × 27 + 3 × 3 + 4 × 45 = 303
On-base percentage
OBP = (H + BB + HBP) ÷ (AB + BB + HBP + SF)
(135 + 232 + 9) ÷ (373 + 232 + 9 + 3) = 0.6094
Slugging percentage
SLG = TB ÷ AB
303 ÷ 373 = 0.8123
OPS, to 3 decimals
OPS = OBP + SLG
0.6094 + 0.8123 = 1.422
How it works
OBP = (H + BB + HBP) ÷ (AB + BB + HBP + SF); SLG = (1B + 2×2B + 3×3B + 4×HR) ÷ AB; OPS = OBP + SLG (MLB glossary)
Questions
- How does the OBP, SLG & OPS calculator work?
- OBP = (H + BB + HBP) ÷ (AB + BB + HBP + SF); SLG = (1B + 2×2B + 3×3B + 4×HR) ÷ AB; OPS = OBP + SLG (MLB glossary).
- What do I need to enter?
- At-bats (AB), Hits (H), Doubles (2B), Triples (3B), Home runs (HR), Walks (BB), Hit by pitch (HBP), Sacrifice flies (SF). Optional fields can be left blank.
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