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What Is OPS in Baseball?

OPS stands for on-base plus slugging. It adds a hitter's on-base percentage to his slugging percentage into one number that captures both getting on base and hitting for power. Higher is better. The league average sits around .700 to .720, an .800 OPS is above average, .900 is All-Star level, and 1.000 is MVP-caliber.

How OPS is calculated

OPS adds two numbers a hitter already has: on-base percentage (how often he reaches base by any means, including walks) and slugging percentage (total bases per at-bat, which rewards extra-base hits). Add them together and you get OPS. An on-base percentage of .350 plus a slugging percentage of .480 is an OPS of .830. The idea is to capture both halves of hitting in one figure: getting on base and hitting for power.

What counts as a good OPS

Higher is better. The rough scale, against a league average that sits around .700 to .720 in recent seasons:

Why OPS matters for betting

OPS is a fast, single-number read on how dangerous a hitter is, which makes it a useful first filter for hitter props. A high-OPS bat near the top of a lineup is more likely to produce a hit, a run, and an RBI, the three outcomes behind an H+R+RBI prop, than a weak bat lower in the order. It also flags the power side, since slugging is baked in, so a high OPS often points toward home run and total-base value as well.

The limits are worth knowing. OPS treats on-base and slugging as equal even though on-base is a bit more valuable run for run, and it does not adjust for ballpark or the quality of contact underneath the results. Use it as a quick strength check, then dig into the matchup, the park, and the contact-quality stats before you bet.

How BetLogic helps

BetLogic's HRR Sheet uses hitter strength, form, and matchup context to rank the day's best H+R+RBI targets, the props where a strong all-around bat pays off most. To look past raw results at the contact underneath them, read what expected stats are and what barrel rate is.

Frequently asked questions

What is a good OPS in baseball?
Around .700 to .720 is league average. An .800 OPS is above average, .900 is All-Star level, and 1.000 or higher is MVP-caliber. Below .700 is a below-average bat.
How is OPS calculated?
Add on-base percentage and slugging percentage together. For example, a .350 on-base percentage plus a .480 slugging percentage equals an .830 OPS.
What is the difference between OPS and batting average?
Batting average is just hits per at-bat. OPS adds on-base ability (including walks) and power (extra-base hits), so it captures far more of what makes a hitter valuable than average alone.
Is a higher OPS always better?
Yes, higher is better, but OPS does not adjust for ballpark or contact quality and slightly underweights on-base value. It is a strong quick read, best paired with matchup and Statcast context.

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