The team skipper Ben Stokes is reportedly "exhausted" but still "physically able" to bowl, according to team coach Jeetan Patel, despite he abstained from bowling on the day three of a critical Ashes Test.
Stokes utilized five other bowlers as Australia progressed to 271-4 in their second innings, building a substantial advantage of 356 runs at the Adelaide Oval.
The dynamic player had earlier battled for more than five hours at the crease over two days to compile 83 runs in England's first innings.
Throughout his marathon 198-ball innings, the veteran cricketer was hit on the helmet by Mitchell Starc and suffered bouts of cramp. He also required time off the field on Friday after banging his head on the ground while attempting a stop.
"He could be a little fatigued and just need a bit of time to himself right now," stated Patel.
"From what I understand, he's quite ready to bowl. I think he's just really exhausted and he's expended a great deal out of himself to reach this point in the game."
Given his chequered injury past – Stokes has not been fully available in any of England's previous four series – any suggestion the star all-rounder might be carrying a problem attracts significant attention.
Eager to be in the heat of battle, Stokes' decision not to bowl on Friday was curious given it was England's final opportunity to remain alive in the Ashes series.
At 2-0 down and needing to win in Adelaide to keep their hopes of winning back the Ashes alive, England had conceded a first-innings deficit of 85 runs.
"My understanding is he operates at 100%," said Patel. "If he thinks he can't do it at 100%, I don't think he's going to do it. That's probably where he's at."
The tourists could have stayed within the contest by dismissing Australia for around 240 in their second innings and had faint chances at certain scorelines, only for the home team to pull away through Travis Head's not out 142.
Although England bowled 66 overs, Stokes chose not to bowl.
"He didn't bowl but that's probably a different discussion with him," noted former New Zealand international Patel.
"I'm not entirely sure. We all know he doesn't do anything at 80%. Maybe he thought he was a liability, so he didn't bowl."
The most recent occasion Stokes limited his bowling was on the final day of the drawn fourth Test against India at Old Trafford in July.
He subsequently was absent for the fifth Test at The Oval with a shoulder problem.
Stokes has a reputation of pushing his body past breaking point, and it was put to Patel that the captain felt he might have risked injury if he exerted himself any further in Adelaide.
England are on the verge of another loss in Australia, once again likely to be beaten inside the first three Tests of the series.
If the visitors' defeat is completed on Saturday's fourth day, it would mean the destination of the Ashes has been determined in just ten days – the opening two matches were over in two and four days respectively.
Not since 1921, when Australia needed only eight playing days to win in England, has the victor of an Ashes series been determined so swiftly.
If a first goal is to extend this match into a final day, England will also have to achieve the greatest run-chase at the Adelaide Oval to keep the series alive.
"I remain convinced there's an chance for us," stated Patel. "It won't be easy, we're going to need something extraordinary. I think it's about time we witnessed something magical from us."
"Three games in, we've landed some blows but absorbed many. It's about time, now we're backed into a corner, to fight back fiercely."
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