Earned run average represents the number of earned runs a pitcher allows per nine innings – with earned runs being any runs that scored without the aid of an error or a passed ball. ERA is the most commonly accepted statistical tool for evaluating pitchers.
The lowest single-season ERA in league history was posted by Tim Keefe, whose 0.86 ERA in 105 innings pitched for the National League’s Troy Trojans in 1880 led his closest competitor by . 52 runs.
Ed Walsh+Career Leaders & Records for Earned Run Average
Rank | Player (yrs, age) | Earned Run Average |
---|---|---|
1. | Ed Walsh+ (14) | 1.816 |
2. | Addie Joss+ (9) | 1.887 |
3. | Jim Devlin (5) | 1.896 |
4. | Jack Pfiester (8) | 2.024 |
In general, an ERA in the range of 4.00 – 5.00 is considered a good career ERA, with the best pitchers being below 2.00. According to Baseball Almanac, Ed Walsh is credited with holding the career record for ERA with 1.82.
J. VerlanderHOUMLB Stat Leaders 2022
EARNED RUN AVERAGE | ERA |
---|---|
1 J. VerlanderHOU | 1.82 |
2 D. CeaseCHW | 2.06 |
3 J. UriasLAD | 2.25 |
4 A. ManoahTOR | 2.31 |
WHIP reflects a pitcher’s propensity for allowing batters to reach base, therefore a lower WHIP indicates better performance. While earned run average (ERA) measures the runs a pitcher gives up, WHIP more directly measures a pitcher’s effectiveness against batters.
How Do You Calculate ERA For a 7 Inning Game? It is an estimation of pitcher’s performance that is determined by dividing the total of earned runs allowed by the total of innings pitched and multiplying the result by 7.
When it comes to Major League-caliber pitchers a good WHIP is around 1.00. Anything below 1.00 is outstanding (potential Cy Young worthy) since it demonstrates how dominant a pitcher is.
The name “live-ball era” comes from the dramatic rise in offensive statistics, a direct result of a series of rule changes (introduced in 1920) that were colloquially said to have made the ball more “lively”. The live-ball era was the era in which baseball regained relevance and exploded in popularity.
Single-Season Leaders & Records for Earned Run Average
Rank | Player (age that year) | Earned Run Average |
---|---|---|
1. | Robert Keyes | 0.643 |
2. | Roy Parnell (28) | 0.833 |
3. | Tim Keefe+ (23) | 0.857 |
4. | Garnett Blair (23) | 0.957 |
Outfielder Ty Cobb, whose career ended in 1928, has the highest batting average in Major League Baseball (MLB) history. He batted . 366 over 24 seasons, mostly with the Detroit Tigers.
40 K’s, 0 walks by Burnes has no precedent
Forty strikeouts and counting. No walks. And a couple of Major League records for Corbin Burnes.
The average ERA+ is set to be 100; a score above 100 indicates that the pitcher performed better than average, while below 100 indicates worse than average.
Pitchers with the game’s best P/IP rate typically average fewer than 15 pitches per inning. A starting pitcher with those numbers would be able to go seven innings on fewer than 105 pitches.
2022 Hitter Rankings: Top 150 Rest of Season (Updated: 8/14/2022)
Rank | Name | Team |
---|---|---|
1 | Jose Ramirez | CLE |
2 | Aaron Judge | NYY |
3 | Trea Turner | LAD |
4 | Juan Soto | SDP |
Below is the list of the top 100 Major League Baseball pitchers in Walks plus hits per inning pitched (WHIP) with at least 1,000 innings pitched. Addie Joss is the all-time leader with a career WHIP of 0.9678.
Strikeout to walk ratio (K/BB): You can’t simply look at strikeout-to-walk ratio and make firm judgments about a pitcher. But as supporting evidence goes, it’s one of the most useful “eyeball” stats out there.
Usually, an average WHIP is around 1.30, while a good WHIP is under 1.10, and an elite WHIP is below 1. A WHIP over 1.50 is generally considered poor. Though they aren’t completely related, usually a pitcher with a good WHIP will have a good ERA as well.