This would make JC the swing vote who is leaning toward evicting Brett because he promised Scottie he'd do whatever he wants, and because he thinks Brett is the bigger threat.
Kaitlyn initially leaned toward evicting Winston until Scottie told her about Brett's pitch to get him to renominate her, which caused Kaitlyn to go off on Brett and likely solidified her vote against him (unless Tyler can talk her out of it).
Tyler was initially on the fence and had told both sides different things, but has told Kaycee about voting for Brett to stay since the Kaitlyn outburst.