Jerald Christopher Jackson is an American football cornerback who is a free agent. He played college football at Maryland and signed with the New England Patriots as an undrafted free agent in 2018. Jackson earned Pro Bowl honors during the 2021 season and was part of the Patriots team that won a Super Bowl title in Super Bowl LIII. After his rookie contract expired in 2022, he joined the Chargers before being traded back to the Patriots in 2023.

NFL Top 100 Players of 2021 is the eleventh season in the NFL Top 100 series. It premiered on August 15, 2021, and concluded on August 28, 2021. Kansas City Chiefs quarterback Patrick Mahomes was named the number one player.