Manchester United defender Lisandro Martinez admitted that he often restrains himself so as not to "kill" opponents.
Lisandro Martinez, Getty Images"It's hard. Sometimes I want to kill, but you have to control yourself. This is typical for Argentine players. We are passionate.
Football is everything to us, so we always give it our all. As a child, I used to fight and cry when I lost, so it's in our blood and heart," Martinez was quoted as saying by the Daily Mail.
