Economy Rate Calculator
Free Economy rate Calculator for cricket. Enter your stats to get performance metrics and improvement targets. See charts, tables, and visual results.
Formula
Economy Rate = Runs Conceded / Overs Bowled
Economy rate is calculated by dividing the total runs a bowler has conceded by the number of overs they have bowled. If a bowler has bowled incomplete overs (e.g., 9.3 overs), the remaining balls are converted to a fraction of an over (3 balls = 0.5 overs) for accurate calculation. A lower economy rate indicates better bowling control.
Worked Examples
Example 1: ODI Bowling Spell Analysis
Problem: A bowler concedes 42 runs in 10 overs with 1 maiden, taking 2 wickets. 24 of the 60 balls were dot balls. Calculate their economy rate and other bowling metrics.
Solution: Economy Rate = Runs / Overs = 42 / 10 = 4.20\nBowling Average = Runs / Wickets = 42 / 2 = 21.00\nStrike Rate = Balls / Wickets = 60 / 2 = 30.0\nDot Ball % = 24 / 60 x 100 = 40.0%\nMaiden % = 1 / 10 x 100 = 10.0%\nRuns per ball = 42 / 60 = 0.700
Result: Economy Rate: 4.20 | Bowling Average: 21.00 | Strike Rate: 30.0 | Rating: Very Good
Example 2: T20 Death Bowling Assessment
Problem: A death bowler concedes 38 runs in 4 overs (24 balls) with no maidens, taking 1 wicket. 8 balls were dots. Evaluate the performance.
Solution: Economy Rate = 38 / 4 = 9.50\nBowling Average = 38 / 1 = 38.00\nStrike Rate = 24 / 1 = 24.0\nDot Ball % = 8 / 24 x 100 = 33.3%\nRuns per ball = 38 / 24 = 1.583\nScoring balls = 24 - 8 = 16\nAvg per scoring ball = 38 / 16 = 2.38
Result: Economy Rate: 9.50 | Rating: Expensive (but typical for T20 death overs)
Frequently Asked Questions
What is economy rate in cricket and how is it calculated?
Economy rate in cricket measures the average number of runs a bowler concedes per over bowled. It is calculated by dividing the total runs conceded by the number of overs bowled. For example, if a bowler concedes 42 runs in 10 overs, the economy rate is 42 divided by 10 equals 4.20 runs per over. A lower economy rate indicates a more restrictive bowler who is difficult to score against. Economy rate is one of the most important bowling statistics in limited-overs cricket because it directly reflects how well a bowler controls the scoring rate and contributes to building pressure on batsmen.
What is considered a good economy rate in different cricket formats?
Good economy rates vary significantly across cricket formats due to different scoring dynamics. In Test cricket, an economy rate below 2.50 is considered excellent, with rates between 2.50 and 3.00 being very good. In ODI cricket, an economy rate below 4.50 is excellent, rates between 4.50 and 5.50 are good, and anything below 6.00 is acceptable. In T20 cricket, the expectations shift dramatically because of aggressive batting, where an economy rate below 7.00 is considered good, below 8.00 is acceptable, and anything below 6.50 is exceptional. These benchmarks have also shifted over time as scoring rates have generally increased across all formats.
How does economy rate differ from bowling average and strike rate?
Economy rate, bowling average, and strike rate each measure different aspects of bowling performance. Economy rate measures runs conceded per over, reflecting how restrictive a bowler is. Bowling average measures runs conceded per wicket taken, indicating how expensive each wicket costs. Strike rate measures the number of balls bowled per wicket taken, showing how frequently a bowler takes wickets. A bowler can have a low economy rate but a poor strike rate if they rarely take wickets despite not conceding many runs. Similarly, a bowler might have an excellent bowling average but a high economy rate if they take wickets regularly but concede runs between dismissals.
Why is economy rate especially important in limited-overs cricket?
Economy rate is particularly crucial in limited-overs cricket because each team has a fixed number of overs to bat, making run control a strategic priority. A bowler with a low economy rate effectively reduces the total score the opposition can accumulate. In ODI cricket, if a bowler maintains an economy of 4.00 over 10 overs instead of 6.00, that is 20 fewer runs for the opposition over that single bowler's spell. In T20 cricket, this becomes even more magnified because 4 overs at an economy of 6.00 versus 10.00 saves 16 runs, which can be the difference between winning and losing. Captains often plan their bowling strategies around economy rates for the middle overs.
How do dot balls affect economy rate?
Dot balls have a direct and significant impact on economy rate because they represent deliveries on which no runs are scored, effectively lowering the average runs per over. A higher dot ball percentage means fewer scoring opportunities for the batsman, which naturally suppresses the economy rate. Research shows that elite bowlers in ODI cricket bowl dot balls on approximately 50-55% of their deliveries, while in T20 cricket, top bowlers achieve around 40-45% dot ball rates. Consecutive dot balls also create additional pressure on batsmen, often leading to risky shots and wickets. Analysts increasingly view dot ball percentage as a complementary metric alongside economy rate.
What is the impact of maiden overs on a bowler's economy rate?
Maiden overs, where no runs are scored in a complete six-ball over, have a powerful suppressive effect on economy rate. Each maiden over contributes zero runs to the numerator while adding one full over to the denominator, directly pulling the economy rate downward. For example, a bowler who has bowled 8 overs for 48 runs has an economy of 6.00, but bowling 2 maiden overs would change this to 48 runs from 10 overs, reducing the economy to 4.80. Beyond the statistical impact, maiden overs create immense psychological pressure on batsmen and are often associated with wicket-taking opportunities. In Test cricket, top bowlers regularly bowl 15-25% maiden overs.