Manchester United defender Lisandro Martinez was sent off for pulling the hair of Leeds striker Dominic Calvert-Lewin during Monday night's Premier League match, sparking debate over the interpretation of violent conduct rules. The dismissal came after a VAR review, with referee Paul Tierney ruling that Martinez’s action constituted violent conduct.
Interim manager Michael Carrick criticised the decision, arguing that Martinez had been grabbed first and only brushed Calvert-Lewin’s hair without force. “It’s not aggressive, there’s no jolt, no tug… he kind of touches it, glances through it,” Carrick said, calling it “a shocking decision.” United lost 2-1 and now face a three-match ban for Martinez unless they appeal.
The International Football Association Board (IFAB) does not specifically mention hair pulling in its laws, but defines violent conduct as using excessive force against an opponent when not challenging for the ball. United may argue that the force used was negligible, though a precedent exists: Everton’s Michael Keane was sent off earlier this season for a similar offence, and several women’s players have also been dismissed for hair pulling.
Martinez is set to miss upcoming games against Chelsea, Brentford, and Liverpool. The controversy highlights the fine line between negligible contact and violent conduct in modern football, with referees increasingly penalising hair pulls regardless of duration or force.
