I'll wait to see the evidence before passing judgment. A lot of these accusations are just from women trying to get money out of rich athletes with an out of court settlement. But I will say that her case doesn't look to good.
She went to an apartment alone with 3 men, got high and drunk and then got into bed. Colin was probably also high and drunk so he lied down next two her. The two of them have a past sexual history, but she says they did NOT have sex.
I will say that her waking up in a hospital bed is odd (alcohol poisoning?) but she doesn't know how she got there. It sounds to me like she was so wasted that one of the guys feared that her life was in danger and took her to the hospital or called an ambulance, but if she doesn't remember what happened, how does she know she was sexually assaulted?