#4 Asuka

Nobody on any roster in the company, male or female, has the same win/loss record that Asuka has.
For all intents and purposes, she is even above Brock Lesnar, Roman Reigns, John Cena and others as far as credibility goes, since she's remained undefeated in the entirety of her stint in WWE, including factoring in the loss of a championship that she was only forced to relinquish due to an injury and moving up to the main roster.
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She's yet to make her official debut, which will happen at TLC on October 22nd, but it's highly unlikely that anything short of immense success is awaiting Asuka.
With her, WWE has an act that nobody else in their talent pool can tap into, which is the undefeated streak and the mystique of fresh opponents who may pose a challenge or may simply succumb to being another victim to her.
What makes her so important above the other Four Horsewomen and others who don't make this list is the ability she has to impact the future of women's wrestling as a star that could rise to levels we haven't seen in quite some time for the division.
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