The Dallas Cowboys have informed pass-rusher Aldon Smith that they are not going to re-sign him after one season, according to a source.

Smith joined the Cowboys on a one-year deal in 2020 after serving an indefinite suspension from 2016 to 2019 for multiple off-field incidents and violations of the league's substance abuse policy.

The 31-year-old finished the season with five sacks -- including three in Week 3 against the Seattle Seahawks.