He was also a member of the Washington Redskins before being suspended indefinitely in July 2014 for being a repeat offender of the NFL's substance abuse policies during his career.
Jackson is the only player in NFL history to record an interception against Aaron Rodgers, Drew Brees, Peyton Manning and Tom Brady in his career.
During his senior year, he was named the team's MVP after totaling 1,132 rushing yards, 15 touchdowns, four interceptions, 78 tackles, and two sacks.
[6][7] At the start of the training camp, he was placed on the physically unable to perform (PUP) list due to a calf injury.
[12][13] On July 9, 2014, he was suspended indefinitely for a second time for another violation of the NFL drug policy,[14][15] and remained on the team's reserve list until being officially released on April 9, 2021.