UFC Mexico City: Pettis’ progress should not be overlooked

Sergio Pettis collected a very good win on Saturday night in Mexico City, surviving a miserable opening round with Brandon Moreno draped on his back, hunting for chokes before settling in and showing the talent that has made him an fighter to watch in the flyweight division from the outset of his career.
Early in his career, Pettis tried to emulate his older brother – former lightweight champion Anthony Pettis, one of the most dynamic and inventive offensive fighters in the game. They came