Off Sides by Lyssa Lemire

Sage Ryker is every girl’s fantasy. And my nightmare.
He’s not used to being told no. He thinks I’m just playing hard to get. But really, I hate everything the rich, cocky, so-hot-it-hurts wide receiver represents.
Just when I think things couldn’t get any worse, we’re forced to live together: to be roommates. It’s immediately clear that we’re two opposites that will more likely destroy each other than attract.
Then a heated argument unexpectedly leaves us face to face and lips to lips. After that, everything changes. But not for the better.
Because with Sage Ryker, love might be more dangerous than hate.