This is the last game of the year for Indy. I don't think they can come back but I don't think they give up either.
Detroit has at least 1 more series ahead of them, they will rest a lot of people and take it easy... why try hard up 30? I think Indy pulls back 15 or so of those points and covers 2nd half easy.
Now maybe this is just wishful thinking as I had Indy +8 for the game
and now took them 2nd half to try to get it back