The UFC is in “The Windy City” this week for the city’s pay-per-view debut, and the promotion has rolled out its “Embedded” treatment to preview UFC 225.

UFC 225 takes place today at United Center in Chicago, and the main card airs on pay-per-view following prelims on FS1 and UFC Fight Pass.

In the headliner, middleweight champion Robert Whittaker (19-4 MMA, 10-2 UFC) and Yoel Romero (13-2 MMA, 9-1 UFC) meet in a rematch for the title – but the title is no longer on the line after Romero missed weight. In the co-feature, Colby Covington (13-1 MMA, 8-1 UFC) takes on Rafael dos Anjos (28-9 MMA, 17-7 UFC) for the interim welterweight title.

In addition, Megan Anderson (7-2 MMA, 0-0 UFC) meets former women’s bantamweight champion Holly Holm (11-4 MMA, 4-4 UFC) in a featherweight bout; former heavyweight champ Andrei Arlovski (27-15 MMA, 16-9 UFC) takes on Tai Tuivasa (9-0 MMA, 2-0 UFC); and Phil “CM Punk” Brooks (0-1 MMA, 0-1 UFC) gets another shot when he meets Mike Jackson (0-1 MMA, 0-1 UFC) at welterweight.

Here’s the UFC’s description of the fourth “Embedded” episode:

On Episode 5 of UFC 225 Embedded, a star-studded media day includes middleweight champion Robert Whittaker, opponent Yoel Romero and former titleholders Holly Holm, Rafael Dos Anjos, Andrei Arlovski, Rashad Evans and Carla Esparza. UFC 225’s athletes – including CM Punk, Tai Tuivasa, Megan Anderson, Sergio Pettis, Charles Oliveira, Colby Covington and Mike Jackson – talk to media and stare down their opponents. Afterward, Punk offers a backstage peek at the United Center, and Anderson begins her weight cut. On Friday morning all fighters make weight except for one, leaving the event’s headliner in jeopardy. But all parties make it to the ceremonial weigh-in, where UFC President Dana White confirms that Whittaker and Romero will indeed rematch

Also see:

‘UFC 225 Embedded,’ No. 1: Colby Covington brings out Cheeto-eating virgins trash talk again ‘UFC 225 Embedded,’ No. 2: ‘Colby’s at the beginning of his career as far as mind f-cking’ ‘UFC 225 Embedded,’ No. 3: CM Punk, Clay Guida take us out to the ballgame ‘UFC 225 Embedded,’ No. 4: Colby Covington says Chicago deep-dish pizza sucks (and that’s hard to argue)

For more on UFC 225, check out the UFC Rumors section of the site.