I will be surprised if there are more than two call ups from the NXT Women's Division in the upcoming WWE Draft. While they still have Rhea, Bayley, Bianca, Jade, Liv and the Kabuki Warriors, some big names from that division the last few years have been out due to injuries (Charlotte Flair, Sonya Deville and Shotzi), health issues (Raquel Rodriguez), maternity leave (Alexa Bliss, Carmella), taking a break (Becky Lynch) or the WWE not realizing that they are still on the roster (Tamina). A few of these women will be back sooner rather than later. The two women I think who are ready for the main roster are the two women who faced each other at Stand and Deliver: Roxanne Perez and Lyra Valkyria. There are a few who are close like Blair Davenport and Lola Vice, but I think those two are Post Rumble Call ups for next year.
As for the men, I sense that there will be at least four: Carmello Hayes, Trick Williams, Ilja Dragonuv and Baron Corbin, although I would not be surprised if Dijak was drafted to Raw or Smackdown.