It's the question on everybody's lips heading into England's clash with the USA on Friday evening.
At 3-0 up against Iran on Monday, Harry Kane trotted out for the second half with the hopes of scoring against the beleaguered opponents to get his World Cup campaign off to a flyer. Yet with 75 minutes on the clock, the Tottenham star hadn't added to his tally before being replaced by Callum Wilson. The Three Lions were 5-1 up, he'd registered two assists - job well done, you'd think.
But positivity soon turned to anxiety for England fans when it was revealed Kane was undergoing tests on an ankle injury picked up in the annihilation of Carlos Queiroz's men. And now, with the match against the USA on the horizon, we can begin to gather an insight as to whether Kane will be available.