In Real Madrid's match versus Levante, Cristiano Ronaldo took an elbow to the face and cut the area around his eye. It didn't stop him from playing though, or from scoring. However, Ronaldo was taken out of the match at the half as a pre-caution. Thousands of young girls cried out in pain at the site of blood rushing down Ronaldo's face.
Meanwhile, in order to top Ronaldo, Messi took a knife and stabbed himself in the thigh and then went out and scored three goals like it was nothing, even with blood streaming down his leg and soaking his socks.
Here's Ronaldo's volley despite being nearly blind what with the injury to his eye: