Adrian Peterson happy with Minnesota Vikings

Minnesota Vikings running back Adrian Peterson has insisted that he has "bought back in" to the organisation's vision of trying to win a title.

The veteran star admits that he was frustrated with the decision to fire former coach Leslie Frazier, and as a result he considered moving on before settling with the new coaching staff.

"That changed when these guys came in, and Draft picks and different things like that. [I] bought back in, and I'll let it ride out," Peterson said, ESPN reports.

Peterson is currently signed through to 2017 and is the highest-paid running back in the NFL, but he concedes that if he no longer feels wanted then he would re-think his future.