To SmackDown: Shayna Baszler
Of all the big names in NXT, Shayna Baszler is the likeliest to be called up to the main roster after WrestleMania 35. If things go as the recent Full Sail tapings suggest they will, she'll finally drop the NXT Women's Championship to Io Shirai at TakeOver: New York. From there, the main roster has to be waiting this time around.
While Raw would be the most immediate thought that comes to mind, SmackDown's shortage of credible women needs to be addressed, and she would be the final piece in the puzzle. Aligning with Ronda Rousey after WrestleMania 35 on Tuesday nights would be a natural fit and she could feud with Asuka en route to an Asuka vs. Rousey match at SummerSlam, to give that encounter more backstory. It's a match Asuka herself said was a possibility that intrigued her on her Twitter this week.