This is not the first time “Rowdy” Ronda Rousey has been in the headlines about a potential Captain Marvel role. As you see above, there is also a lot of fan support and art to support the idea as well. She would certainly look the part, but does she have the acting chops in order to make it work?
Take a look at this scene from 'Expendables 3'
or this scene from 'Fast & Furious 7'
These two examples, especially the latter don't leave much to admire in the acting chops category. To be fair, “Thank god you showed up, these parties bore me to death”, is a terribly written line. Rousey is next up to star in the remake to Patrick Swayze's big hit, 'Road House' where she will star opposite Mark Wahlberg. Maybe that experience will help her acting catch up to her physicality as she definitely does look the part.
Plus, she would look hot in spandex. Anyways, take a look at her interview on ET about this possibility. To any Captain Marvel Fans, it is promising to have someone so gung ho about portraying this role.