Best economy rates in 1970s in Tests - vs South Africa
Best economy rates
Minimum of 2000 ballsPerformances in matches that overlap decades are credited to the year in which they occurred - this results in some unknown data, especially in regard to bowling figures
Records includes the following current or recent matches:
Ireland Women vs Netherlands Women at Potchefstroom, ICC Women's Cricket Twenty20 Challenge 5th Place Play-off, Oct 16, 2010 [Women T20I # 88]