The Big Ten Network has produced a documentary on the intrastate grudge match. One thing is clear from watching the trailer -- the rivalry is best when both teams are really good.

Michigan vs. Michigan State. It has divided homes since the Spartans emerged as a national power under Biggie Munn in the '50s.

The rivalry has some great stories:

Michigan running back Mike Hart's 'Little Brother' comment, the Fab Five allegedly being spit on at Jenison Fieldhouse, and MSU coach Denny Stolz' 'arrogant asses' quote.

All of it will be covered in the documentary, which will get its first airing on FOX Sports 1 following the Spartans basketball game with Seton Hall Friday night at 11pm. It will then air later this weekend on the Big Ten Network.