In baseball statistics, run average (RA) refers to measures of the rate at which runs are allowed or scored. For pitchers, the run average is the number of runs—earned or unearned—allowed per nine innings. It is calculated using this formula:
where
R = Runs
IP = Innings pitched
Run average for pitchers differs from the more commonly used earned run average (ERA) by adding unearned runs to the numerator. This measure is also known as total run average (TRA) or runs allowed average. For batters, the run average is the number of runs scored per at bat.[1]
In baseball statistics, earned runaverage (ERA) is the average of earned runs allowed by a pitcher per nine innings pitched (i.e. the traditional length...
baseball statistics, runaverage (RA) refers to measures of the rate at which runs are allowed or scored. For pitchers, the runaverage is the number of runs—earned...
In baseball, earned runaverage (ERA) is a statistic used to evaluate pitchers, calculated as the mean of earned runs given up by a pitcher per nine innings...
AC={\frac {TC}{Q}}.} Average cost is an important factor in determining how businesses will choose to price their products. Short-run costs are those that...
The long-run is associated with the long-runaverage cost (LRAC) curve in microeconomic models along which a firm would minimize its average cost (cost...
average (rolling average or running average or moving mean or rolling mean) is a calculation to analyze data points by creating a series of averages of...
of his last six seasons, leading the National League (NL) in earned runaverage each of his last five years, in strikeouts four times, and in wins and...
calculating a pitcher's earned runaverage (ERA), the number of earned runs allowed by the pitcher per nine innings pitched (i.e., averaged over a regulation game)...
selected as an MLB All-Star. In 2018, deGrom was the NL leader in earned runaverage and won the Cy Young Award. In 2019, he led the NL in strikeouts and...
earned runaverage and a 14–1 record through 17 games, six of which were complete games. He ended the year 16–8 with a 2.95 earned runaverage, helping...
record with a 0.50 earned runaverage (ERA) and 88 strikeouts in 56+1⁄3 innings pitched while also hitting for a .367 batting average with 44 runs scored and...
runs (a 0.86 earned runaverage). With Springfield, he pitched eight innings, struck out 17 batters, and allowed just one home run. The Cardinals invited...
runaverage (ERA). In Japanese, the same translation (防御率) is used for both GAA and ERA, because of this. For ice hockey, the goals against average statistic...
In baseball statistics, earned runaverage (ERA) is the mean of earned runs given up by a pitcher per nine innings pitched (i.e. the traditional length...
recorded a 3.27 earned runaverage in 6 games. He returned to the team the following year, posting a 3-4 record and 3.62 earned runaverage in 11 appearances...
by the game: runs, hits, errors, strikeouts, batting average, earned runaverage, fielding average, etc. Most of the numbers used by players and fans are...
be produced for less than the average of all previous units – that is, if long-run marginal cost is below long-runaverage cost, so the latter is falling...
innings. During his three years, he averaged 11.5 strikeouts per nine innings and his career collegiate earned runaverage (ERA) was 2.57. He was named CAA...
he appeared in the MLB All-Star Game, led the major leagues in earned runaverage, and won the American League Cy Young Award. Following his first stint...
The AverageRun Rate (ARR) method was a mathematical formulation designed to calculate the target score for the team batting second in a limited overs...
nature, Gibson tallied 251 wins, 3,117 strikeouts, and a 2.91 earned runaverage. A nine-time All-Star and two-time World Series Champion, he won two...
Ford led the American League (AL) in wins three times and in earned runaverage twice. He is the Yankees franchise leader in career wins (236), shutouts...
several key pitching categories, including wins, shutouts, and earned runaverage. In 1936, Mathewson was elected into the Baseball Hall of Fame as one...
cost to the minimum of the long runaverage costs. At this point, price equals both the marginal cost and the average total cost for each good (P = MC...
which he allowed only one run and struck out 9 batters. Drysdale finished his rookie season with an 2.64 earned runaverage and 55 strikeouts in 99 innings...
The List of Nippon Professional Baseball earned runaverage (ERA) (最優秀防御率) champions. General List of top Nippon Professional Baseball strikeout pitchers...
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