Wow that is strange.....Obviously big money/sharps came in on Detroit early.... Thanks for pointing this out.
I'm definitely going to keep this on my radar but I'm going to wait.
I can't see any amount of steam pushing Detroit to -3. So -2.5 is probably the worst of it. The fact that it went through 1 and 0 so fast I don't think means much. I would look to get Detroit -1.5 -110 as it will probably come back later in the week.