We might not know the WHOLE story, but facts we DO know.
There were at least two text exchanges (pics to prove) of Tiffany's friend asking her if she wanted her to lie to cops AND Zeke's attorney for at least one accusation.
At the time the Instagram pics were posted, Zeke was not in contact with Tiffany.
Because Zeke's team couldn't explain where he bruises came from they decided that Zeke did it. (Quoted on NFL network)
Her quoted saying (eye witnesses) "I'll ruin your career" as Zeke walked away into an establishment with a group of males and females.
So I'm pretty sent in what I think went on.
A few things that hurt his case:
1. Apparently the time stamps on the photos on Tiffany's phone were consistent with her testimony of when the incidents occurred. Of course she wouldn't post the pics to instagram when they are together. Also, she seemed willing to absorb the violence until she realized they weren't going to be together (she saw him with the other chick in the car). At that point she gave up on being his Girl and went after him. That was toward the end of the week.
2. Zeke's witnesses refused to be interviewed in person, indicating they may not be telling the truth.
3. Zeke has not come out and said 'I committed no act of violence'. Which is a tell:tale sign that he did something. Instead he is arguing that she lied about the one incident (pulling her from the car), said she wanted to ruin him, etc. If he did nothing, he would come out and deny it very clearly instead of all the double-talk.
All this points to a high-likelihood that he did commit acts of violence, even though Tiffany did lie about the one incident and clearly did want to ruin him.