Rousey 's toughest test in 2014 is Sara McMann .
After Rousey overcomes Sara McMann Rousey 'll continue to dominate the division while having a part - time gig in Hollywood .
Rousey 's toughest test in 2014 is Sara McMann but after she overcomes her she 'll continue to dominate the division while having a part - time gig in Hollywood .