Absolutely.
In 2014 when we needed a point to win the title, West Ham were 25-1 to beat us. I'd been offered a deal by Betfred that if I joined their website, a £50 bet would be doubled. So I had a ton on and would have won £2,500. I didn't want to win, but it would have softened the blow.
The next year, some other company offered me something similar, so I chucked a tenner (doubled to £20) on Hull to win at the Etihad at 33-1. Hull were winning in injury time when James Milner equalised from a free kick in a match that a draw was absolutely no use to us. I was fucking fuming! :-)