Cameron Bancroft built a near undeniable case for Ashes selection by adding another innings of real substance to his Sheffield Shield ledger against South Australia at the WACA Ground.
Pushed as a candidate by his state coach Justin Langer, Bancroft batted throughout day one to finish on an unbeaten 161, aided by a freewheeling 95 from the Western Australia captain Mitchell Marsh.
Given he is also keeping wickets, it is possible Bancroft could be included in any one of three ways in the Australian side: as an opener, No. 6 batsman or gloveman. Either way, he is fitting the definition of "banging the door down" the selectors have been looking for.
There were less glad tidings for Shaun Marsh, Hilton Cartwright and the returning Marcus Stoinis. All made starts before being dismissed, Marsh dragging on, Cartwright bowled between bat and pad, and Stoinis caught behind.
SA's bowlers were largely unable to stem the scoring rate, though the wicketkeeper Alex Carey claimed a pair of catches and the recalled Kane Richardson was economical.
Daniel Brettig is an assistant editor at ESPNcricinfo. @danbrettig
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