Corbisiero: Scotland could be 2018 contenders! | NBC on NatWest 6 Nations

Watch NBC analyst Alex Corbisiero on the contenders for NatWest 6 Nations 2018 - including his 'dark horse' pick for the title!

The former England prop knows the Championship inside out and will be giving fans in the US his knowledge throughout the 2018 Championship!

Every match of the 2018 edition of Rugby's Greatest Championship will be shown on NBC!