You'd be OK as long as your GPA and LSAT score were up to par. The real question is what university has both a sports mamgement major and a landscape architecture major?
My advice, however, would be to forget about law school for a few years. It's too early for you to give a *&^%. There's no way to know where you'll be going to law school or what your prospects are without taking the LSAT, and it is way too early for you to take it. Just go to a good college, major in something you like, and if you still want to do law later on, THEN you can worry about it. Chances are, however, that you'll change your mind about what you want to do for a living, anyway.