God knows, it's weird.

If he hadn't saved her the fake pair would have. The right person left.

I think he was fake and he only done that to look like Mr nice guy! I was sure he would save Bobby because he knew that Chloe would have saved Janice. I think he only done it to look good myself!

The only one who would have saved Farrah was Jenna and she wasn't gonna be saved herself so ...

Perhaps he thought, I f I save Jenna, Austine will save Farrah. Maybe James was playing the game there (there's a saying when people do this, but I'm having a brain fart right now ). This could have been James' way of getting Farrah the boot.....