It takes a certain single-mindedness to make it as a professional athlete, and you could argue an element of selfishness is a vital ingredient for success.
But what if a footballer is so self-focused he ignores his teammates? What if he shoots from 40 yards when a simple pass through the middle is on?
What if he becomes so self-obsessed, he behaves in a way that negatively affects everyone around him?
In this clip, Bleacher Report’s World Football Lead Writer, Will Tidey, highlights a few players who put the "I" in team.
Be sure to sound off and let us know what you think in the comments below. If you like what you see, click here for more from Bleacher Report Productions.