WOW, you're gettin' an early start... the opener is Sat., you know that right???
Easiest way is I-75 to Woodward (Exit 215C if I remember correctly), Woodward South until you get there... two turns!
Fastest depends on when you leave and how much traffic there is. Honestly, if you know how to get back on I-75 near Wayne State (Woodward exit) that's usually the fastest way home. Going down there you can take a number of ways. Where do you plan on parking? Are you doing any tailgating? Where do you want to party after (if at all)?