They will fight in the shade of the recently completed International Fight Week.
Ultimate Fighting Championship bantamweight contenders Michael McDonald and John Lineker are set to collide in the UFC Fight Night 91 main event on Wednesday at the Denny Sanford Premier Center in Sioux Falls, South Dakota. Meanwhile, surging lightweight force Tony Ferguson meets short-notice newcomer Landon Vannata in the co-main event.
The rest of the 12-fight card features a mixture of veterans, prospects and former regional champions, as the UFC touches down in The Mount Rushmore State for the first time in its history.