By Doug Vazquez,John Morgan, MMA Underground The UFC comes to Texas, and our experts pick the winner of Saturday’s main event. Two of the most dangerous strikers in the featherweight division will step into the Octagon in Austin, Texas when Calvin Kattar and Josh Emmett do battle in the main event of the evening on Saturday night. Both fighters have a lot of momentum behind them as Kattar is 3-1 in his last four, while Emmett is on a four-fight win streak. Kattar is coming off a very impressive five-round unanimous decision win over Giga Chikadze, where the Boston Finisher was a +190 underdog …