How would you know - they never play any other sports? Look at UND's roster.
They are saying "ALL-AROUND". Repeat: ALL-AROUND. Not on skates.
I know nothing about how a certain sports stacks up vs. another and it really doesn't matter. But, to say they are better without having seen any of them actually play another sport or do other activities is asinine. Hockey is one sport. Football is one sport. Both are specific with specific skills.