I don't know, could've burnt at least another 30 secs there.
Last game they were up 26-14 with 4:20 left and lost.
Now they are up 28-13 with 9:20 left. So 3 more points. If they can get one more FG, it would require 2 TDs with a 2pt conversion AND a FG for DET. I don't know if they will get 3 more drives.