Jeff Jarrett is a headliner for TNA. Behind the scenes, Jeff is part owner and helps book the promotion. He has headlined numerous main events throughout his wrestling career. Jeff has wrestled in the AWA, USWA, WWE, and WCW. He has won TNA's World Title on six occasions. Jeff is nicknamed King of the Mountain, because he won the first ever King of the Mountain match.

 In his high profiled match, Jeff Jarrett faced Sting at TNA's Bound for Glory 2006, which was the promotions biggest event of the year. However, he would lose the match and his World Title. After the Match, Jeff would take six months off for personal reasons.

In the summer of 2007, Jeff returned to TNA and feuded with Robert Roode.