Bob Cowper, a revered Australian cricketer known for his remarkable triple-century, passed away at the age of 84 this weekend.

He played a crucial role in World Series Cricket, contributing to the professionalization of the sport and influencing players' rights.

His passing has been met with sadness, with tributes highlighting his respect and influence in Australian cricket during the 1960s.

Cowper played 27 Test matches for Australia from 1964 to 1968, achieving five centuries, with his most notable performance being a 307-run innings against England at the Melbourne Cricket Ground during the Ashes series in 1966.

This triple-century remained the only one scored on Australian soil until Matthew Hayden scored 380 against Zimbabwe in 2003.

On Australian pitches, Cowper maintained an impressive batting average of 75.78, which ranks him second only to cricket legend Donald Bradman.

In 1977, Cowper served as a key adviser during Kerry Packer's World Series Cricket, which transformed the landscape of the game.

Cowper held a prominent role with the International Cricket Council (ICC) from 1987 to 2001, overseeing significant changes including increased commercialization and the introduction of technology in umpiring.

In recognition of his contributions to the sport, Cowper was awarded the Medal of the Order of Australia in 2023.

After retiring from cricket in 1968, he transitioned to a successful career in stockbroking and later served as an ICC match referee.

Despite his low profile in the sport, Cowper was known for his unassuming nature and maintained close relationships within the cricket community.

Cowper is survived by his wife, Dale, and their daughters, Olivia and Sera.