In one of the interveiws he gave on tennis chanell,he said he knew that some pople were saying things about his injury,he also said "it's not my style to do that".I don't think he worrys half as much as we do.
Well for a start there was an x-ray which showed a tear in the muscle, so unless he so committed to fabrication he is willing to commit forgery, then I think we can assume there was an injury. It was obviously not nearly as bad as first feared as any movement would have been difficult, let alone playing tennis against the world no.1! Thing is Andy like most sports people is constantly fighting niggles and minor injuries and having had a few nasty ones, particularly in the first few years of his professional career he lives in fear of a bad one, this obviously felt like one when it happened, but as recovered and tested it, proved not to be - Voila!
I also think for the above reasons, he is perfectly suited to make the right choice in whether to play or not, as it is a minor injury, anything like a true inversion ankle injury and he'd be booking his hols to coincide with Wimbledon.
On a brighter note I'm worried if he does play because next up is Mallise who always rises to the Murray challenge when encouraged by the said Murray.