Richardson (hamstring) did not participate in Friday's practice and has been ruled out ahead of Sunday's game against the Browns, Rachel Gossen of the Raiders' official site reports.
Richardson will now miss his fourth consecutive game due to a hamstring injury he sustained in early September. The rookie fourth-round pick will have to wait until at least Week 5 against the Broncos on Oct. 6 to make his NFL debut.
More News
-
Raiders' Decamerion Richardson: Leads team in tackles in loss
• -
Raiders' Decamerion Richardson: Ready to rock
• -
Raiders' Decamerion Richardson: Missing Week 5
• -
Raiders' Decamerion Richardson: Won't play vs. Panthers
• -
Raiders' Decamerion Richardson: Not likely to play Week 3
• -
Raiders' Decamerion Richardson: Will miss second straight game
•