Lockett's contract is worth $69.2 million with $37 million guaranteed.
Seahawks wide receiver Tyler Lockett signed a four-year, $69.2 million contract extension that includes $37 million guaranteed, according to ESPN's Adam Schefter.
Lockett, 28, had previously signed a three-year, $31.8 million contract extension with Seattle through the 2021 season ahead of the 2018 season.
Lockett has played all of his NFL seasons with the Seahawks, catching 376 passes for 4,892 yards and 37 touchdowns for his career.
In 2020 Lockett led Seattle in receptions (100), finished second on the team in receiving yards (1,054) and tied for second in touchdown receptions (10). He broke a single-season team record for pass receptions last season that was previously held by Doug Baldwin and Bobby Engram.
Lockett earned his first and only Pro Bowl honors as well as NFL First-Team All-Pro honors in his rookie season in 2015. Since then, Lockett has earned second-team All-Pro honors in 2016 and 2017.
In 2015 Lockett was the second rookie to win multiple special teams Player of the Month awards and was the only rookie to be named First-Team All-Pro for that season. He also was selected to the 2015 Pro Football Writers of America NFL All-Rookie Team at three positions.
Seattle drafted Lockett as the No. 69 pick in the third round of the 2015 NFL draft.