Every weekday during the 2025-26 Ashes, comedian and statistician Andy Zaltzman poses new a cricketing conundrum. It won’t be easy though. You might want to take it away, share in your group chats and challenge your friends. Andy will reveal the answer the following day.

Test Match Special has live commentary on BBC Sounds with a team including Jonathan Agnew, Simon Mann and Jim Maxwell. England's 2005 Ashes-winning captain Michael Vaughan, legendary Australia seamer Glenn McGrath and ex-England spinners Phil Tufnell and Alex Hartley will be part of the punditry team.