9 February 2014 Last updated at 22:30

Sochi 2014: Is John Humphrys a Mastermind about curling?

22nd Winter Olympics

  • Venue: Sochi, Russia
  • Date: 7-23 February

Coverage: Live on BBC TV, Red Button, BBC Sport website, Connected TVs, mobiles, BBC Sport app and Radio 5 live

Mastermind host John Humphrys answers questions on his specialist subject - curling.

Humphrys is one of a number of star names lending their backing to the GB curling team at the 2014 Winter Olympics.

Tell us why you #lovecurling