Although the Scottish back three have dazzled with four of their team’s six tries in this tournament, they will have to go up a level, according to 20-year-old Hogg.
“In Leigh Halfpenny, George North and Alex Cuthbert they (Wales) have a back three that are incredible, possibly the best in rugby. But these are exciting times and hopefully we can come away with a win.”
Asked for the main difference that interim coach Scott Johnson has brought to the squad Hogg said: “We have a more positive attitude and are looking to attack by playing two or three phases then reassessing.
“We are taking chances when they are on offer. If we had a little bit more ball we would be a little bit more deadly.”