Soon as I saw the replay I thought Watts would be in trouble. Shoulder to the head, no arms wrapped around the player. Westerman compounded the matter as Dupree ended up between the too, but it was Watt's actions which caused the head to jar. Red card these days. The Wigan shoulder could've gone either way, perhaps the arms were wrapped at least, the tip tackle, looked bad, poor technique, but I've seen penalties and yellow cards for them, rarely a red. Time will tell whether a yellow for that remains consistent.