10 RAW Women
Charlotte Flair is the only woman to have declared for the match as of this writing. RAW's roster is a little harder to predict because of injuries to two women and due to a potential return from Ronda Rousey.
I don't think Rousey is going to be in the match because it would completely overshadow a potential Shayna Baszler appearance and win. Baszler is earmarked for the main roster after both her win at Survivor Series and her loss of the NXT Women's title to Rhea Ripley.
Corey Graves deleted his Tweet! More details HERE.
Stranger things have happened, though, so Rousey might make her way and appear either at the show in or the match itself. She already overshadowed one Rumble (when Asuka won) so it could happen once more.
The women who will likely represent Monday nights in the match are Flair, Natalya, Kairi Sane (if cleared), Peyton Royce, Billie Kay and Sarah Logan. There are women like Liv Morgan who just came back but who have competed in the match before. Zelina Vega isn't used much as a wrestler but she has also participated in a Rumble. A couple of them could also be returning from injury.
10 RAW entrants: Flair, Logan, Natalya, Kay, Royce, Sane, Morgan, Asuka, Ruby Riott, Nia Jax