Bancroft cautious on Ashes spot despite red-hot form after ban

Cameron Bancroft insists it is too early to be thinking about playing for Australia in the Ashes this year despite his exploits on his return to red-ball cricket.

The 26-year-old, back in the domestic Sheffield Shield after a nine-month ban for ball-tampering, patiently compiled 138 not out from a marathon 358 balls and then 86 off 263 deliveries in his second dig for Western Australia.

It wasn't enough to prevent his team losing to New South Wales this week, but it was a stunning effort of concentration that put him firmly back on the radar of selectors.

"I've played one game. You don't earn the right after one game, to achieve a feat like playing Test cricket," Bancroft said, according to the Cricket Australia website.

"I feel like I still have plenty of work to do. But it's really awesome to be back playing for WA in Shield cricket, and I'm loving it so far."