Losing can be a painful experience, but some players really just can't take it very well, as was seen in a recent performance by Brazilian defender Luis Henrique earlier this week.
His side Novo Hamburgo were hosting Internacional in a state championship match on Wednesday and they were losing - Henrique was not pleased.
So he embarked on a one-man mission to down the opposing attackers with a series of dodgy challenges - the worst of which was a 'clearance' that allowed him to leave his foot in and land it right into the chest of Raphael.
It was a dirty challenge and warranted a red card; so, of course, he didn't get a card and only received a yellow later in the game for a nasty elbow - a charming chap.
Watch the horrific chest kick challenge above.
(Thanks to Dirty Tackle for pointing out the video)