Here is a video that includes a headbutt and punches landed by two French runners.  A couple of baseball players who recently tried to fight should take note of this video.

French runners Mehdi Baala and Mahiedine Mekhissi Benabbad exchanged blows after the Men's 1500.  American's are not as likely to utilize the headbutt as foreign guys.  Seriously, how often do you see fights in American sports that result in a headbutt?  It hardly ever happens.  Remember when Zinedine Zidane connected on the headbutt heard around the world during the 2006 World Cup?

The fight between Mehdi Baala and Mahiedine Mekhissi Benabbad looks more like Ali / Frazier compared to that little pansy fight between Kevin Gregg and David Ortiz.  Not even a remix video and a jam by Lil Jon can make this fight look like an actually fight.  Kevin Gregg didn't even take his glove off.  When every punch thrown only connects with air, that's just sad.  Here's to headbutts!