Josh Hazlewood is out of contention for the looming Test series against Sri Lanka after complaining of foot soreness eerily reminiscent of the stress fracture he suffered last season.
Twelfth man for the third Test against South Africa in Perth, Hazlewood was highly likely to debut against the Sri Lankans before the foot soreness emerged.
One of the stand-out performers at this year's Twenty20 Champions League with the Sydney Sixers, 21-year-old Hazlewood has been ordered to rest for four to six weeks, meaning he will also be out of action for this summer's BBL, which begins on Friday.
"Josh Hazlewood reported some left foot soreness in the same region of his foot where he had a stress fracture last season," Cricket Australia's Chief Medical Officer Justin Paoloni said. "Because of his age and history with this type of injury, he will have a short break from bowling for a few weeks and be back playing in approximately 4-6 weeks."
Hazlewood trained with the Australian team in Brisbane at the start of the South Africa series before being formally named in the squad for the Perth Test. He was only narrowly edged out of a spot in the team by John Hastings after both Ben Hilfenhaus and Peter Siddle were ruled out.
Australia's captain Michael Clarke, meanwhile, has been ruled out of his one scheduled BBL appearance for the Sydney Thunder after reporting back stiffness towards the end of the South Africa series. Clarke, Hilfenhaus and Hastings have all been ruled out of BBL action this weekend ahead of the Sri Lanka matches.
"Given the amount of cricket Michael Clarke has played in the past month, and having reported some lower back stiffness after the Perth Test, and with the first Test match against Sri Lanka starting next Friday, our medical staff have advised Michael not to play cricket this weekend," the team performance manager Pat Howard said.
"Ben Hilfenhaus has also been advised not to play BBL this weekend, although the NSP are yet to meet to determine the Australia squad for the first Test match against Sri Lanka."
Hastings, who bowled indifferently at times during his debut at the WACA ground, is likely to be ruled out of the Hobart Test due to back pain he suffered towards the end of the Perth match.
"John Hastings had some back pain at the completion of the Perth Test," Paoloni said. "He had scans that have ruled out serious injury. He will be reviewed later this week to determine his return to training and playing. He will miss the first T20 Big Bash League game and possibly be unavailable for selection for the first Test versus Sri Lanka in Hobart, depending on how responds to treatment."