OPS+ Calculator
Adjusted OPS normalizes a player's on-base plus slugging percentage across the entire league. 100 is league average. Anything above 100 is better than average (e.g., 125 is 25% better than league average).
Assumptions
This is a simplified OPS+ formula. Official Baseball-Reference OPS+ uses a more complex park adjustment methodology that splits OBP and SLG park factors independently.
OPS+
100