'Cowboy' helps Pettis find his groove again

Anthony Pettis remembers being the lightweight champion of the world. He also recalls his time as the No. 1 contender at 155 pounds. Today, after two consecutive losses to Rafael Dos Anjos and Eddie Alvarez, he says “I don’t know where I am now, I just stopped caring about that.”For the record, “Showtime” is currently ranked third in the world heading into his UFC 197 bout against Edson Barboza on Saturday. And when he says he doesn’t care about his place on t