A chartered accountant by profession, Edgar played as a left-handed opening batsman and an occasional wicketkeeper during one of New Zealand's most successful eras in international cricket.
He gained respect across the cricket world for his courage against the fastest bowlers of his era (which included greats like Imran Khan, Michael Holding, Bob Willis and Dennis Lillee), his classically straight batting technique, and his outstanding teamwork.
He was educated at Rongotai College, where he attracted attention for his brilliant batting, but would later curb his attacking instincts for the sake of the team when opening for both Wellington and later New Zealand.
[4][5] Edgar was at the non-striker's end during the infamous underarm bowling incident which occurred on 1 February 1981 during the third World Series Cup final between New Zealand and Australia at the MCG.
While reduced work and pay, as well as lack of support from the board were key reasons, Edgar also mentioned the less-than-hospitable experiences at the 2015 Cricket World Cup, including having to sit with the wives and girlfriends of the Australian players during the final, a situation he described as "awkward".