On SJx point about Cullen being subtle (?), looking at it all again :
1. Cullen needn't have got involved at all. He got a yellow for it. Though I'll concede he was sticking up for his mate
2. He was pushed more in the throat I concede than chest ..and just for that, the Watford guy should have got a red
3. So Cullen, to make sure, went down. Actually I don't blame him for that
4. BUT.. no need for the Rivelino face palm antics and then the triple roll-over. Over- egging and the ref might have thought twice about a red card.
5. Could have gone down without the theatrics.. and red card mission still accomplished
So I suggest send Cullen for subtlety tips to RADA Finishing School... and while he's there maybe someone can also help him with some goal finishing tips.