Lamarcus Joyner (born November 27, 1990) is an American football safety for the New York Jets of the National Football League (NFL). After being named 2009 Defensive High School Player of the Year by USA Today, he played college football at Florida State and was drafted by the St. Louis Rams in the second round of the 2014 NFL Draft. He played for the Oakland / Las Vegas Raiders from 2019 to 2020. High school career A native of Miami, Florida, Joyner originally attended Southwest Miami High School, where he played three seasons on the varsity football team at linebacker and defensive back as well as wide receiver and kick returner. As a sophomore, he had more than 100 tackles and also accounted for more than 1,000 yards on offense. In his junior year, he recorded 112 tackles, four sacks and an interception. He then decided to transfer to St. Thomas Aquinas High School in Fort Lauderdale, Florida, a private school and football powerhouse coached by George Smith. Featuring talented running backs Giovani Bernard and James White, St. Thomas Aquinas went undefeated through the season, extending a win-streak that began in 2007 to 37 wins, until losing 28–20 to Manatee High School in a Class 5A state semifinal at Hawkins Stadium in Bradenton, Florida. For the season, Joyner contributed as a shut-down cornerback, recording only 14 tackles (12 solo) as opponents stayed away from his side of the field. He also starred on special teams, as he averaged 39.6 yards per return and managed to return three kickoffs for scores. On offense, he recorded 1,090 all-purpose yards on just 79 touches, scoring four rushing and four receiving touchdowns. His impact on the defensive side, however, earned him the National Defensive Player of the Year award by USA Today. In addition to football, Joyner was on the school's track & field team. He placed 3rd in the 100 meters at the 2010 BCAA Championships, with a career-best time of 10.83 seconds. He was also a long jumper and high jumper. Despite lacking prototypical size, Joyner was regarded as a five-star recruit by Rivals.com, and ranked as the No. 1 cornerback prospect in his class, ahead of fellow five-star DeMarcus Milliner. With offers from virtually every school in the country, Joyner took official visits to only Ohio State, Notre Dame, and Florida State, before committing to the Seminoles in early December 2009.