49ers' Randy Gregory: Won't play Week 5

Gregory won't be available to play for San Francisco on Sunday versus Dallas, Nick Wagoner of ESPN.com reports.

The 49ers acquired Gregory in a trade with the Broncos on Friday, but the veteran edge rusher won't get a chance to show off his skills for his new team until Week 6. The addition of Gregory should bolster a San Francisco pass rush that already features reigning NFL DPOY Nick Bosa.