The Australian team insisted they didn’t err by going without a frontline leg-spinner after weathering a six-wicket defeat by a record-breaking Sri Lanka stand in Colombo.
Australia looked in box seat after Travis Head helped them to 6-291 a slow wicket, before the hosts (4-292) were barely nine troubled on the pursuit, with balls to spare, on Sunday.
Pathum Nissanka hit his maiden ODI century, with 137 in the chase, while Kusal Mendis managed 87 in a 170-run second-wicket stand between the pair before retiring, hurt, with cramp.
That helped Sri Lanka to their biggest-ever chase against Australia, as they went 2-1 up in the five-match series with back-to-back wins over the tourists for the first time in 20 years.
However, beyond this bilateral series, bigger questions continue to remain around Australia’s bowling structure ahead of next year’s World Cup in India.
With Adam Zampa back home on paternity leave, Australia decided not to play Mitchell Swepson.
They were also not helped by a dewy surface, at night, after initially winning the toss and batting, as the pitch sped up and turned less in the second innings.
Matthew Kuhnemann (0-61 from 10 overs) and Glenn Maxwell (1-44) were left as Australia’s chief spinners, with Cameron Green (0-31 off five overs) preferred as a pace-bowling all-rounder ahead of Swepson.
Where the Sri Lankans were able to get great purchase out of their wrist-spinner, Jeffrey Vanderlay, and his return of 3-49, the tourists were forced to turn to Marnus Labuschagne (0-49) for seven overs of leg breaks.
“You can always look back at a lot of decisions and wonder what was the right one,” captain Aaron Finch said.
“We still felt that was the right combination to go for on this wicket with how slow it looked.
“You saw in the first half of the game it was very stoppy and turned quite a bit. We thought it would continue to do that but it played a bit better under lights.”
Swepson’s absence also calls into question whether Australian officials will persist with him in the Test team as a second spinner to Nathan Lyon on turning wickets.
Albeit in a different format, Swepson has now played just one of the first three ODIs, with Tanveer Sangha the only other real fit red-ball option on the tour.
Pat Cummins was also rested in Sunday’s loss, as Josh Hazlewood and Jhye Richardson bowled tightly but struggled to have pressure built around them.
After Maxwell got the only early wicket of Niroshan Dickwella for 25, Hazlewood (1-57) and Richardson (2-39) caused the only other minor damage late.
However, by then, the game was gone thanks to Nissanka.
The right-hander was brilliant though, producing the shot of the innings when he advanced at Hazlewood and hit him over mid-wicket for six.
He also slog-swept Maxwell for another big six and finished with 11 other boundaries before falling to Richardson with seven needed.
Head had earlier continued his fine form with the bat, hitting an unbeaten 70 from 65 balls just a week after whacking a century for Australia A.
With Steve Smith out and nursing a minor quad, Aaron Finch strain scored 62 and Alex Carey 49 as Australia had to grit and fight their way to a decent total.