MMA Fighting brings you UFC 181 play-by-play and more for the Hendricks vs. Lawler 2 fight card. Tonight's event is headlined by a fight between UFC welterweight champion Johny Hendricks against Robbie Lawler. This bout is scheduled for five, five-minute rounds. Also appearing on the main card are Anthony Pettis vs. Gilbert Melendez, Travis Browne vs. Brendan Schaub, Todd Duffee vs. Anthony Hamilton and Tony Ferguson vs. Abel Trujillo. Tonight's fights take place at the Mandalay Bay Events Center in Las Vegas, Nev.