The scheduling of two Sydney Tests in a summer "makes sense mathematically", says Cricket NSW chief Andrew Jones, who believes it is feasible for the SCG to host a pink-ball match as well as retaining the new year Test.

Sydney's ambition for a second Test is not new, nor is the agitation it provokes in other states, particularly Tasmania which would face losing a match in Hobart in a six-Test summer under such a fixture.

Jones, however, believes the sheer size of Sydney makes staging matches at either end of the home Test calendar a proposal that should be seriously considered.

"I think Sydney is the biggest city in Australia; 25 per cent of Australians live in Sydney so giving them 25 per cent of the content makes sense mathematically," Jones told ABC Grandstand on Saturday.