LSU is losing another underclassmen to the NFL.

In 2017, Jackson totaled 49 tackles, 10 pass breakups, one interception and one sack, while being named a second-team All-American by The Sporting News, as well as a second-team All-SEC by the leagues's coaches.

A two-year starter for the Tigers, Jackson accumulated 4 career interceptions.

The 5-foot-11, 175-pound Jackson was also a member of LSU's 2017 SEC champion 4x100 relay team.

Jackson joins cornerback Kevin Toliver, outside linebacker/edge rusher Arden Key, and right tackle Toby Weathersby as LSU underclassmen to declare for the 2018 NFL Draft.