The Cowboys and Joseph are finalizing a contract worth up to $4 million in incentives, Mike Garafolo of NFL Network reports.
The Bills signed Joseph to a one-year contract Thursday.
Joseph is active Sunday against the Colts, Zach Berman of The Athletic reports.
Joseph was signed by the Eagles on Wednesday, Adam Schefter of ESPN reports.
Joseph (illness) was activated from the reserve/COVID-19 list Wednesday, Daniel Popper of The Athletic reports.
Coach Brandon Staley confirmed that Joseph tested positive for COVID-19, Gilbert Manzano of The Orange County Register reports.
Joseph (shoulder) has been ruled out for Sunday's game against Pittsburgh.
Joseph (shoulder) is doubtful for Sunday's game against the Steelers.
Joseph (shoulder) did not practice Wednesday.
Joseph recorded nine tackles (eight solo) along with 1.5 tackles for loss in 27-24 win over the Eagles on Sunday.