Not necessarily. NRR is calculated on a number of factors. The basic formula is:It should be increased right?
Then there are other factors such as
- If a team is all out within the stipulated overs, then the overs considered for NRR calculation is the full quota of overs itself and not the actual overs played
- If a team chases down a target before their quota of overs, then the actual overs is considered for NRR calculation