Lisandro Martínez (born 18 January 1998) is an Argentine professional footballer who plays primarily as a centre-back for Premier League club Manchester United and the Argentina national team. Martínez is nicknamed “the Butcher” due to his aggressive style of play. Martínez began his career at Newell's Old Boys before joining Defensa y Justicia in 2017, initially on loan. He signed for Ajax in 2019, where he made 120 appearances over three seasons and won two Eredivisie titles and one KNVB Cup. He won the Ajax Player of the Year award in the 2021–22 season.
https://en.wikipedia.org/wiki/Lisandro_Mart%C3%ADnez