Last Updated on July 3, 2021 by Daniel Cuttridge

** On-base percentage! Ops puts together the on-base percentage and slugging percentage to get a number that makes them one. The Ops can combine how we’ll a hitter can hit bade and how well he can hit for average and power. It is also used to examine pitchers. When used for this, it is called Ops against. **The Ops is a sabermetric statistic used in baseball to evaluate the total of a player’s on-base percentage and slugging percentage. The ability of a runner to get on base and to hit the ball with power are both represented.

**Ops Scale**

Categories | Classifications | Ops Range |

A | Great | Higher than .9000 |

B | Very good | Ranging from .8334 to .8999 |

C | Above average | Ranging from .7667 to .8333 |

D | Average | Ranging from .7000 to .7666 |

E | Below average | Ranging from .6334 to .6999 |

F | Poor | .5667 to .6333 |

G | Very poor | Lower than .5666 |

This table subdivides Ops categories into 7 points ordinal scale. By replacing quality labels like excellent(A), very good(B), above average(C), average(D), below average(E), poor(F), very poor(G). All these categories help to create a subjective reference for Ops values.

**Ops- Meaning**

Firstly, the name Acronym ‘Ops’ stands for On-Base percentage plus slugging performance. The Ops is a statistic that originated from the sabermetric movement which occurred some decades ago. It is used to snare a batter’s value with a simple heuristic.

**Calculations**

From the name and meaning of Ops, you must have figured out that getting the Ops is from adding two different figures. The two figures being:

**Ops= On-base percentage(OBP) + Slugging percentage(SLP).**

Of course, these two figures that are being added to get the Ops are derived as follows:

**On-base percentage(OBP)= (hits + walks + hits-by-pitch)/(at-bats + walks + hit-by-pitch + sacrifice flies). **

**Slugging Percentage(SLP)= [numSingles + 2*numdoubles + 3*numtriples + 4*numHomeRuns]/AB. **

**History**

First, we are going to talk about how OBP came about and then SLP because these two components make up the Ops.

OBP was created by Brooklyn Dodgers executive Branch Rickey in the 1940s or 1950s while building them into a National League powerhouse. The second component is known as slugging percentage(SLG). We will talk about it later.

John Thorn who is a popular major league baseball historian says that before the SLG was established as an official MLB statistic in 1923, it has been in use since the 1800s. Thorn was also part of the early proponents of Ops through the book he authored alongside Pit Palmer in 1984 named ‘the hidden game of baseball.’ The idea of adding two different averages to get a better metric was fair and extreme. As you can see, the formulas to derive the Ops are basic.

**Why Should I Use Ops Stats?**

The on-base percentage plus slugging percentage is a typical metric and easy to make use of. Ops is seen to be useful because it calculates based on the two most important duties of a hitter, which are getting on bases and power to hit the ball. Even as good as Ops is, it misses out on some things like league-wide offense which changes all the time. A classic example of this would be when David Ortiz posted the best Ops of last season as 1.021. Normally that would be the third-best in 2001. Also, another area where Ops fails is that it doesn’t look at park factors. The Ops doesn’t consider the park factors. It forgets that when a better is at his home field, he is bound to do better and improve his stats. At the pitcher’s park, he doesn’t play as well as he does in his home field.

**According To Ops Record, Which Pitcher Has The Fastest Throw Of All Time?**

Put in mind that a fast fastball is a lot faster than it uses to be. The pitcher with the fastest pitch recorded in major league baseball history is **Aroldis Chapman. **His throw on September 24 2010 had a speed record of 105.1MPH. This pitch is now recorded as a 105.8MPH fastball. Over time, Chapman’s pitch has increased by almost a mile per hour. A pitch that was once recorded as 105MPH can now be seen as 106MPH. The reason for this is where the pitch was measured.

**What Is The Downside Of Ops?**

The one reason why people say that the Ops should not be used is math. We have repeatedly said in this article that Ops is a statistic, we haven’t mentioned that it isn’t mathematically sound. We have also mentioned that Ops is measured by summing up the on-base percentage of a ballplayer and His slugging performance. Yes, we agree that these two statistics are perfect for figuring out just how good a player is. It has been proven that mathematically, they shouldn’t be added together like that.

**Who Invented The Ops system?**

**Pete Palmer! **The man who created the Ops system took out time to tell us how he ended up creating a good system and the reasons why it is still useful after so many years. He gave us some good steps he took and he also said it will take some years to reach perfection with this system. The Ops strategy is clearly for measuring players on the offensive side. All he did was try to relate batting to the team winnings in 1960.

**What Does The Ops System Require To Be Perfect?**

When the cub games are being aired on the Marquee sports network, the opening line-ups are being displayed with a statistic ‘Ops’ next to every name. The Ops is a good statistic and tells us a lot more than most statistic does, like the batting average statistic. The thing with the Ops statistics is that the fans need context and it doesn’t have it. The Ops statistics need more context to be perfect.

**Conclusion **

Well, we all know the basics, the Ops system is used traditionally for knowing a baseball player’s stats. With this system, a player’s performance is measured in percentage.