Except you missed the smilie and the Oxford English Dictionary (http://oxforddictionaries.com/defini...cta?q=trifecta) definition:
So much for attention to detail.trifecta
Pronunciation: /trʌɪˈfɛktə/
Definition of trifecta
noun
North American & Australian/NZ
a bet in which the person betting forecasts the first three finishers in a race in the correct order.
[in singular] a run of three wins or grand events:
he will attempt a trifecta of the long jump, triple jump, and 110-meter high hurdles
Origin:
1970s: from tri- 'three' + perfecta