Khalil Mack is a professional American football linebacker currently playing for the Los Angeles Chargers in the National Football League (NFL). Born on February 22, 1991, in Florida, Mack played college football at the University at Buffalo, where he established himself as one of the top defensive players in NCAA history. He entered the NFL when drafted fifth overall by the Oakland Raiders in the 2014 NFL Draft. Mack quickly emerged as a dominant defensive force, known for his ability to rush the passer and make impactful tackles. In his second NFL season (2015), he recorded 15 sacks and made history by becoming the first player named to the Associated Press All-Pro First Team at two positions—right defensive end and outside linebacker—in the same year. He has been selected to multiple Pro Bowls and has earned recognition as one of the league’s premier defenders. In 2018, Mack was traded to the Chicago Bears, where he continued to excel, contributing significantly to the team’s defense. After several seasons in Chicago, he signed with the Los Angeles Chargers, where he remains an influential defensive player. His career statistics include over 100 sacks and numerous forced turnovers, demonstrating his consistent impact on the field. As of 2025, Mack is active with the Chargers, having recently signed an $18 million extension. Despite some injury concerns, he remains a key player known for his versatility and leadership on defense. Mack’s career is marked by his explosive playmaking ability, earning him a respected place among the NFL’s elite defenders.