Calculate cricket bowling average, economy rate, strike rate, and key bowling metrics. Compare performance across Test, ODI, and T20 formats.
Bowling average, economy rate, and strike rate form the holy trinity of cricket bowling statistics. Together, they paint a complete picture of a bowler's effectiveness — how cheaply they concede runs (economy), how often they take wickets (strike rate), and what each wicket costs in runs (average).
A bowler's average is calculated as runs conceded divided by wickets taken. The lower the average, the better. Great Test bowlers average below 25, while outstanding T20 bowlers average below 20. However, average alone can be misleading — a bowler who rarely takes wickets but concedes few runs might have a low economy but high average. This is why economy rate (runs per over) and strike rate (balls per wicket) provide essential context.
This calculator computes all major bowling metrics from match or career data, compares against format-specific benchmarks, and provides analysis of bowling effectiveness including the relationship between wicket-taking ability and run containment.
Single metrics like bowling average tell an incomplete story. This calculator provides a comprehensive view by computing multiple bowling metrics simultaneously and contextualizing them against format-appropriate benchmarks. Keep these notes focused on your operational context. Tie the context to the calculator’s intended domain. Use this clarification to avoid ambiguous interpretation. Align this note with review checkpoints.
Bowling Average = Runs Conceded / Wickets Taken. Economy Rate = Runs / Overs. Strike Rate = Balls Bowled / Wickets. Dot Ball % = Dot Balls / Total Balls × 100. Maiden % = Maidens / Total Overs × 100.
Result: Average: 14.0, Economy: 4.20, Strike Rate: 20.0
In 10 overs with 3 wickets for 42 runs, the bowling average is 42/3 = 14.0 (excellent). Economy of 4.20 runs per over is good for ODI cricket. Strike rate of 20 balls per wicket shows regular wicket-taking. This is a match-winning bowling figures.
Traditional cricket relied almost exclusively on bowling average to evaluate bowlers. While average remains important, the rise of limited-overs cricket demanded additional metrics. Economy rate became crucial in ODIs, where containing the run rate directly impacts match outcomes. When T20 cricket arrived, economy rate became arguably the most important bowling stat, since wicket-taking opportunities are limited to 24 balls per match but run containment spans the entire innings.
These three metrics are mathematically linked: Average = Economy × Strike Rate / 6. This means a bowler cannot excel at all three independently — there are trade-offs. A fast bowler who bowls short and aggressive may have a low strike rate (frequent wickets) but high economy (concedes runs between wickets). A tight spinner may have outstanding economy but higher strike rate. Elite bowlers are those who maintain good numbers across all three simultaneously.
Advanced cricket analytics goes beyond traditional stats to include Expected Wickets (xW) — how many wickets a bowler "should" have taken based on the quality of chances created — and bowling phases analysis. Phase-by-phase breakdown (powerplay, middle overs, death) reveals a bowler's specific strengths. Smart contract lengths in franchise cricket now heavily weight death-overs economy and middle-overs wicket-taking ability over raw career averages.
Below 25 is very good, below 22 is excellent, and below 20 is world-class. The all-time greats (McGrath, Steyn, Muralitharan) average between 20-23. Anything above 30 in Tests is considered moderate.
In T20 cricket, economy rate is often considered more important than average because containing runs directly impacts the opposition's total. A T20 economy rate below 7.0 is excellent. Average matters less because small sample sizes (4 overs max) make it volatile.
Strike rate measures how many balls a bowler needs to take a wicket. A strike rate below 50 in Tests is excellent (indicating a wicket roughly every 8 overs). In T20, strike rate below 18 is outstanding. Lower strike rate = more frequent wicket-taking.
The benchmarks are completely different. A Test economy of 3.0 is excellent; in T20, 7.0 is excellent. Test bowling average below 25 is great; T20 below 20 is great. Always compare within the same format.
In Tests, 15-20% maiden overs is good for pace bowlers, 25%+ for spinners. In ODIs, 5-10% maiden rate is good. In T20, maidens are rare — bowling even one is notable. Maidens indicate strong containment ability.
Bowling average is purely runs/wickets. If a bowler bowls 10 overs for 30 runs and takes 0 wickets, their bowling average for that match is undefined (infinity). This highlights a limitation: wicketless spells don't appear in the average.