UFC on FOX 21 live blog: Anthony Pettis vs. Charles Oliveira

This is the UFC on FOX 21 live blog for Anthony Pettis vs. Charles Oliveira, a featherweight bout at Saturday night's UFC event at the Rogers Arena in Vancouver, British Columbia.Pettis, who has won two of his past five fights, will face Oliveira, who has won four of his past five fights, on the main card.Check out the UFC on FOX 21 live blog below.More Coverage: UFC on FOX 21 Results | UFC news
Round 1: Here we go with the co-main event of the card. Lets see in Pettis can bounce back from being