An intriguing strawweight contest has been added to the December UFC 194 card, as Tecia Torres takes on Michelle Waterson.

Set for December 12 from the MGM Grand Garden Arena in Las Vegas, the card features Conor McGregor vs. Jose Aldo for the unified featherweight title. Also, Chris Weidman defends his middleweight belt vs. Luke Rockhold.

Torres (6-0) has scored wins in both of her official Octagon appearances since competing on The Ultimate Fighter. She topped Angela Magana and Angela Hill in recent months.

Waterson (13-4) is a former Invicta FC champion who improved to 7-1 in her last eight with a win over Magana in May.

Below is the current lineup:

UFC Featherweight Championship
Jose Aldo (c) vs. Conor McGregor (ic)

UFC Middleweight Championship
Chris Weidman (c) vs. Luke Rockhold

Middleweight: Ronaldo “Jacare” Souza vs. Yoel Romero

Welterweight: Colby Covington vs. Warlley Alves

Welterweight: Court McGee vs. Marcio Alexandre, Jr.

Lightweight: John Makdessi vs. Yancy Medeiros

Lightweight: Leonardo Santos vs. Kevin Lee

Lightweight: Joe Proctor vs. Magomed Mustafaev

Strawweight: Tecia Torres vs. Michelle Waterson