Derek McInnes reckons that there isn't enough between Kilmarnock and Dundee United to say it would be a Scottish Cup upset should his side prevail.
Despite the teams being a league apart, the Killie boss knows the Arabs will be viewing it as a tough test as much as the Ayrshire side do.
United are on a slide after losing their last six games, whereas the Rugby Park side are unbeaten in McInnes's first two matches.
