#3 Carmella retains her title
Carmella is the current WWE SmackDown's Women's Champion, and is disliked by the fans. She is set to defend her title in a triple threat match against Charlotte Flair and Becky Lynch at SummerSlam 2018. Both Becky and Charlotte are great wrestlers, so we can surely expect either one of them to emerge as the new champion.
Carmella has always won her matches via some kind of cheating, or by the the interference of James Ellsworth. James Ellsworth has been fired by the SmackDown LIVE General Manager - Paige.
This reduces the chance of Carmella retaining the SmackDown Women's Championship at SummerSlam. However, there are no disqualifications in a triple threat match, so Carmella could use some other unfair method to win the match.
The All Women's PPV: Evolution is arriving fast, so no one wants Carmella to represent SmackDown LIVE as the current champion on the Pay Per View. Everyone wants a change, but it may not come at SummerSlam 2018.