Free Fight: Michael McDonald Knocks Out MIguel Torres

[embed]https://www.youtube.com/watch?v=Ru6Pka-lVKY[/embed]Back in 2012, Michael McDonald was riding high and on the verge of competing for the UFC bantamweight title.McDonald was paired up with Miguel Torres and the youngster earned himself a fourth consecutive win inside the Octagon by finishing the veteran.Now, McDonald is set to meet John Lineker in the main event of Wednesday night's UFC Fight Night 91 card on FOX Sports 1 from Sioux Falls, South Dakota.In the video above, see a complete fig