Can i get in as a quant at jane street if I do maths and philosophy from oxford?

Im struggling to choose between studying maths and philosophy or just straight maths at oxford. On one hand maths+phil means I can study cool philosophy modules that really interest me but it might mean i miss out on a lot of in-depth stats modules that are probably very beneficial. But i'm planning to do a masters after my undergrad degree in maths anyway (so i'll learn those missed stats modules here). But it will probably be a lot harder. So should i just take the safer option and do straight maths?