Edgar and Hesson also used the observations of NZ A coach and former test spin bowler Grant Bradburn to select their squad for the upcoming tour to Bangladesh. Bradburn's former Northern Districts charges Corey Anderson (22) and Ish Sodhi (20) were picked after strong form on the development tour to India and Sri Lanka.
Edgar's concept is not new. As chairman of selectors, Sir Richard Hadlee once revealed that he sometimes consulted veteran commentator Bryan Waddle.
Edgar's predecessor, Kim Littlejohn, and the former director of cricket, John Buchanan, introduced the "selection pie chart" in 2011. It was designed as a means for picking international, provincial and age-grade level teams.
The pie was broken into categories with various weightings such as significant performance, consistent performance, contribution to the team, fitness and fielding. Selectors' intuition was granted a minimal five per cent.
An alternative system of assessment was launched by the New Zealand Cricket Players Association in association with NZC in 2008.
The Most Valuable Player gave players a ranking in relation to their peers based on batting + bowling + fielding + captaincy + winning = total MVP points.