Tonight at 10:00 p.m. ET on pay-per-view, UFC 185, which is being headlined by a light heavyweight title fight between the champion Anthony Pettis and No. 1 contender Rafael dos Anjos, can be live streamed by clicking this link.

The prelims will air on FX beginning at 8:00 p.m. ET, and can be live streamed here. Hardcore UFC fans can watch the early prelims here beginning at 6:30 p.m.

Pettis comes into this fight on a five-match winning streak, with his last two victories coming by way of submission. He's called "Showtime" because of his exciting striking abilities though, with the submission wins just serving as evidence of the 28-year-old's increasingly scary skillset.

"When it's time to fight (Anthony is like) the worst, most miserable person you want across from you in that Octagon," Pettis' trainer Duke Roufus said.

"When it's time to fight, Anthony takes a back seat to Showtime. Pettis turns on a light switch, he said, and when it's time to go, when the bright lights shine, he simply performs."

Dos Anjos is no joke though. He is one of the best fighters going in the UFC today, and he's won three straight bouts to get to this point. His last loss was a surprising defeat against Khabib Nurmagomedov.

"I can't forget his name," dos Anjos said. "When people ask me about that, I tell them, 'I will not die with that loss. I'm going to get over it.'"

Pettis poses one of the biggest, if not the biggest challenge of dos Anjos' career.

"He's the kind of fighter that takes risks," dos Anjos said. "If he wants to throw a spinning back kick, he's going to throw it. He doesn't think too much. He does things that for some fighters are almost impossible. That's why he's dangerous.

"I've never fought nobody that does the things he does. He's very impressive."

Prediction: Anthony Pettis def. Rafael dos Anjos by TKO (Round 3).

Full Fight Card HERE