Kyler Murray said Friday, a day after agreeing to a huge extension with the Arizona Cardinals, that he's right where he wanted to be.

"My job is to fulfill my promise and bring a championship here. There's no questions about it," Murray said. "There's no other place that I wanted to be this whole time. And I mean that."

The quarterback largely ignored the social media firestorm that started when he deleted all photos related to the Cardinals from his Instagram account after the Pro Bowl. 

"All the social media stuff and all that, that's gonna happen regardless," Murray said. "Play good, they love you. Play bad, they hate you.

"It is what it is. That's just this day and age. You gotta have tough skin. So, I've grown up in it. So, it's nothing new."