Steve Smith felt Australia paid the price for falling short with the bat after Jason Roy's magnificent 180 inspired England to victory in Sunday's first one-day international.
Aaron Finch scored 107, while Marcus Stoinis (60) and Mitchell Marsh (50) added fifties as Australia posted 304-8 in Melbourne.
However, Roy put on a record-breaking 180 off 151 balls as England pulled off the highest ODI chase at the MCG to record a five-wicket win and bring about an upturn in fortunes following the 4-0 Test-series defeat.
Australia captain Smith credited England, but felt Australia should have added more to their tally.
"We probably left ourselves a few short, we lost a few wickets in the middle and that stopped us going from as hard as we liked at the back end," Smith said at the post-match presentation.
"If we got 340, 350 that's what we were after. We weren't able to do that, and we didn't start as well as we'd like with the ball either, they got off to a flying start.
"We tried everything we could to pull them back and take wickets but it wasn't our night."
On the contribution of Finch and Stoinis, he added: "Yeah, they played nicely. It would have been nice if Finchy was in for a bit longer and Stoinis could have been there at the end and got a few more, but they played well."
Smith added that changes are being considered for the second ODI in Brisbane on Friday, where Australia will look to level the five-match series.
"I think Patty [Pat Cummins] might be having a rest, I think Josh Hazlewood will be back," he said.
"We want to play better cricket and get a few wins in this format."
14. November 2018
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|Fellaini gets the chop ahead of 31st birthday|
|Maradona: Solari will not last at Real Madrid|
|Molinari: Race to Dubai success would not surpass Ryder Cup glory with Fleetwood|
|Dortmund star Sancho was a Bayern target, confirms Salihamidzic|
|Gerrard enjoying ´buzz´ of management|
|Hamilton questions approach to Formula One expansion|
|Ranieri honoured to lead ´exceptional´ Fulham squad|
|Solari saw Isco out of shape - Ceballos|
|Ranieri replaces Jokanovic at Fulham|
|Durant keeps details of Green spat ´in-house´ but envisages resolution|
|Rooney: Kane and Sterling are England superstars|
|Messi will make Argentina return, says Maradona|
|Warriors drop Hawks as Green serves suspension|
|In-form Healy sends Australia into semis|
|Former NBA star McGrady says Carmelo Anthony should retire|
|Celtics´ Smart: We have to look at ourselves in the mirror|
|Federer plays down preferential treatment talk|
|Mourinho is better than Guardiola – Maradona|
|Mbappe plays down Pele comparisons|
|Don´t worry bro – Mendy responds to Trump|
|Melvin, Snitker win manager of the year awards|
|Warriors´ Green suspended for Hawks clash|
|Asensio: It´s not for me to lead Madrid|
|Rooney ready to enjoy England farewell after pressure of ´Golden Generation´|
13. November 2018
|Ludwigsburg stun high-flying Murcia in BCL|
|Rams v Chiefs moved to LA due to Mexico City field conditions|
|Skriniar discussing new Inter contract, confirms agent|
|Former Barcelona boss Martino named MLS Coach of the Year|
|Bell fails to report to Steelers, will sit out rest of season|
|Federer back on track after dismal Thiem display|
|Udinese appoint Nicola after sacking Velazquez|
|Monaco deny they broke rules regarding youth recruitment|
|Del Bosque, Zidane, Lopetegui - The former Castilla coaches Solari follows into Real Madrid hot seat|
|Ozil rejected ´crazy offers´ from Asia, reveals agent|
|Real Madrid appoint Solari on permanent basis|
|LeVert avoids need for surgery, should return this season|
|Neuer confident despite concerns over Bayern Munich form|
|All I ever wanted to do is win, says Sixers signing Butler|
|Pogba: Coming home to United was the best feeling ever|
|Watson among four signing new Bath deals|
|Susanna Dinnage to replace Scudamore as Premier League chief executive|
|Murray commits to Brighton until 2020|
|Rooney rejected chance of pre-World Cup farewell|
|Impressive Anderson thrashes Nishikori|
|Ozil´s Germany absence a ´pity´, says Sane|
|Rooney: I´ll finish my career in the US|
|McIlroy unsure of 2019 European Tour membership|
|Australian Open dismisses concerns of Federer scheduling bias|
|Hue Jackson joins Bengals staff as ´special assistant´|
|Real Madrid confirm Reguilon injury|
|Higuain handed two-match ban for Juve meltdown|
|Kruis ruled out for England as Jones calls up uncapped quartet|
|A year on from Italy failure, Ventura leaves Chievo after four games|
|Bairstow misses out as unchanged England promote Stokes|
|Recalled Alba denies Luis Enrique bust-up|
|´Unhappy´ Christensen won´t push for Chelsea exit|
|Nadal to make Abu Dhabi comeback in December|
|Taijul helps Bangladesh tighten their grip despite Taylor ton|
|Neymar joining Real Madrid wouldn´t hurt Iniesta|
|It´s just team spirit - Livingston not worried by Durant-Green exchange|
|Trippier out of England squad with groin injury|
|Ex-Sri Lanka international Lokuhettige charged by ICC|
|Former England and Chelsea star Joe Cole retires|
|Nets offer support to LeVert following serious leg injury|
|Panenka proud Sergio Ramos imitates his penalties|
|Liverpool´s Alisson seeks patience to reach potential|
|Anthony Davis leads Pelicans, Clippers hold off Warriors in OT|
|Lindelof rues international break for Man Utd|
|Shaqiri confident in more goals for Liverpool|