Greenlaw was scheduled to become a free agent in 2023.
Greenlaw, 25, was drafted by the 49ers in the fifth round out of Arkansas in 2019. He’s in the third year of a four-year, $2.8 million deal.
Entering today’s game, Greenlaw had appeared in one game for the 49ers and recorded five total tackles.
We’ll have more regarding Greenlaw as the news is available.