Careful guys. Those stats can be sooooo misleading.
Green Bay has actually lost their last four playing against Detroit SU and ATS. Their last game last year Green Bay was -7' @ home vs Det and lost SU 0-31.
The last four years, the Pack is 1-3 SU and ATS when hosting Detroit.
The stats you quote get their bite from a different era. I could only go back to 1993 (not '85 as your study did). From 1993 to 2014 Green Bay beat Detroit straight up EVERY TIME (22 straight games) when Detroit visited Lambeau.
So beware of stats that go back for years. They can lose their relevance (as they have here) and you won't even know it because the stats quoted may be accurate but are very misleading.
Having said all of that, I'll likely be on the Pack tonight. LOsing four straight to the Lions, with the last being a 0-31 beating in the last game of the year in Green Bay's home park has gotta taste really bad to the Packers. I think they have the better team and will want revenge.
Good luck.