The well-meaning Rawdon does have a few talents in life, most of them having to do with gambling and duelling. He is very good at cards and billiards, and although he does not always win he is able to earn cash by betting against less talented gamblers. He is heavily indebted throughout most of the book, not so much for his own expenses as for Becky's. Not particularly talented as a military officer, he is content to let Becky manage his career.