Terence Crawford names who Jaron ‘Boots’ Ennis must beat to earn full respect: “I’ll give you your props”

has criticised Josh Kelly as an opponent for Jaron ‘Boots’ Ennis, who he believes must prove himself against a higher calibre of fighter. The American is reportedly in advanced negotiations for a three-belt unification match with Kelly, having dethroned Xander Zayas with a…