Not going to comment on the specifics of the case, but while I am sure that famous sportsmen do rape people, I am always a little dubious. Apart from anything else they can even pull women due to their fame, or just pay for sex with their huge wad. OK so Ched Evans isn't a Premiership player anymore so maybe doesn't get recognised much, but still.
Actually I lied when I said I wasn't going to comment on the case, I'm a bit sceptical when it comes to multiple sportsmen having sex with one girl, because it isn't just one bloke who decides to take things too far, it's both of them. I mean lets say you are out with a mate and you bring some drunk bird back to the hotel, she then passes out or whatever and your mate says "quick get her knickers off, I'm hopping on", I'd like to think that most of us would step in.
The same, the problem here is, she can't remember anything, they clearly didn't come out and say "yeah, she was like totally unconcious, we raped her", so there isn't anything to indicate she was unconcious, out of it, or responding like a slightly drunk person would.
If a similar situation happened and you could prove her state of mind, the video, or one guy deciding to turn himself in, etc, you'd have a case, here its a complete guess. Realistically the question is, reasonable doubt, you can't go sending someone to jail for 5 years when there is basically no evidence, no witness, and no possibility of determining how capable she was.
I've seen people seem almost completely with it, but the next day they can't remember a thing that happened, and likewise I've been completely unable to remember evenings, and on different occassions I've been, almost incapable of standing up, or completely able to hold down a conversation. Without someone coming forward to say in that room, at the time Evans arrived, she was utterly out of it, its a guess nothing more or less.
It would likely have been some time after she left the club and probably stopped drinking, and she was eating, she could even have been pretty out of it in the cab, and completely with it an hour later.