Quick takeaway: Batting strike rate is (batter runs ÷ balls faced) × 100. A batter who scores 65 runs from 45 balls has a strike rate of 144.44, meaning 144.44 runs per 100 balls at that scoring pace.
Calculate batting strike rate
Enter the batter's runs and balls faced from the scorecard. This calculator measures batting strike rate, not bowling strike rate, batting average or team run rate. Results are rounded to two decimal places.
Batting strike rate formula
Batting strike rate = (Batter runs ÷ Balls faced) × 100
A strike rate of 100 means one run per ball on average. A strike rate of 150 means 1.5 runs per ball. It is a scoring rate, not a percentage of balls hit, so it can exceed 100.
Worked example for 65 runs from 45 balls
Suppose a batter finishes an innings with 65 runs from 45 balls faced.
- Divide runs by balls faced: 65 ÷ 45 = 1.444444... runs per ball.
- Multiply by 100: 1.444444... × 100 = 144.444444....
- Round to two decimal places: 144.44.
The same formula gives 200 for 30 runs from 15 balls, and 50 for 50 runs from 100 balls. Those values describe scoring speed; the match situation determines how useful that pace is.
Batting and bowling strike rates
| Measure | Formula | What it describes |
|---|---|---|
| Batting strike rate | Runs ÷ balls faced × 100 | Runs scored per 100 balls faced |
| Bowling strike rate | Balls bowled ÷ wickets | Balls taken per wicket |
This page calculates the batting measure. Bowling strike rate needs wickets as an input and uses a different denominator. Neither measure is a prediction of future performance.
Evidence note: MCC's scoring-runs law distinguishes runs credited to the striker from extras. Use the batter's own runs and the scorecard's balls-faced count. A team total or a count of legal balls in an over is not a substitute for the batter's statistics.
Common Mistakes
- Entering the team score, which includes other batters' runs and extras.
- Using overs instead of balls faced. Enter 45 balls as 45, not 7.3 overs.
- Averaging innings strike rates without accounting for balls faced. For a combined rate, add the runs and balls first, then calculate once.
- Dividing by zero for a batter who has not faced a ball. Strike rate is undefined until at least one ball is recorded.
- Judging an innings by strike rate alone. Match format, wickets remaining, pitch and target affect the value of a scoring pace.
Combine several innings correctly
A batter scores 20 from 10 balls and 50 from 50 balls. Their combined rate is (20 + 50) ÷ (10 + 50) × 100 = 116.67. Averaging the separate rates of 200 and 100 would give 150, which is incorrect because the innings contain different numbers of balls.