Reilly is really starting to turn into Jake Gardiner right before our eyes. He is terrible on the PP, soft in his own zone and can't play a 2 on 1 if Nick Lidstrom show him 1000 times how to do it.
Time to give Thornton a few games here and there in the pressbox to give him rest. Get him ready for the playoffs. It's Ron Hainsey all over again....playing in so much in the regular season that it burned him out for the playoffs.
Like other said when teams clog up the neutral zone they can't generate much offense.