This is not true. The NFL spokesperson acknowledged that she lied about that particular incident. They are saying that her injuries were sustained over a multi-day period in her apartment, when Tiffany/Zeke were staying together at her apartment in Ohio. And they say the time stamps on her photos on her iPhone match the days/times she says the incidents happened. So, their case is not that 'one incident'. Their case is that over a period of several days in Ohio, Zeke/Tiffany were together in her apartment and more than one act of violence occurred. The photos on her iPhone, including time stamps, correspond to the days she says Zeke assaulted her in her apartment. Zeke's team provided potential scenarios for how the bruises occurred (falling down the stairs, fights, etc) but no evidence to support.
I believe it is highly likely that Zeke is responsible for acts of violence. Zeke has never come out and said "I didn't commit an act of violence" instead he talks about the incident she did lie about (pulling her from car), the fact she said 'I will ruin your career' and 'inconsistencies'. If he really didn't commit any act of violence, he would come out and say very clearly, "I absolutely committed no act of violence against Tiffany. I am wrongly accused. I never hit her, choked her, or anything of the sort". He isn't saying anything close to that.
And, because Jerry probably realizes he is likely responsible, you won't see Jerry come out aggressively to defend Zeke again. He knows Zeke probably is responsible for acts of violence. Instead, I expect the focus of the appeal and Jones' comments will center around reducing the # of games to a more 'reasonable level'.