Current Run Rate vs Required Run Rate Explained
Understanding the difference between current run rate and required run rate helps fans and batters track how a chase is progressing ball by ball.
Two run-rate figures dominate limited-overs cricket broadcasts: Current Run Rate (CRR) and Required Run Rate (RRR). Both are simple ratios but they tell very different stories about how a match is developing.
Current Run Rate
CRR = runs scored ÷ overs completed. It reflects how quickly the batting team has scored so far. A CRR of 7.50 means the team has scored 7.5 runs per over on average up to that point. CRR is useful for teams batting first to gauge whether they are on track for a competitive total.
Required Run Rate
RRR = runs still needed ÷ overs remaining. It tells the chasing team how fast they must score from this point forward. An RRR of 10.00 or above in a 50-over match is generally considered very difficult; above 12.00 in the final 5 overs is a steep ask even in T20 cricket.
Using RRR Tactically
Captains set bowling plans around the RRR. Keeping the RRR above 10 in the middle overs of an ODI forces batters to take risks. Fielding captains deliberately keep wickets attacking to prevent the required rate from staying manageable.
Frequently asked questions
What is required run rate in cricket?
Required run rate is the number of runs per over the batting team needs to score from a given point in the innings to win the match, calculated as runs needed divided by overs remaining.
What RRR is considered difficult in ODI cricket?
A required run rate above 10 runs per over is generally seen as very difficult in 50-over cricket. In T20s, an RRR above 12 in the final 5 overs is steep but achievable with big hitting.