The Pittsburgh Steelers signed veteran linebacker Jamaal Westerman as they placed outside linebacker LaMarr Woodley on injured reserve due to a right calf injury.
Woodley missed three games with a strained left calf, then strained the right calf against the Cincinnati Bengals on Sunday night. Rookie first-round pick Jarvis Jones will start in place of Woodley.
It's been a rough year for Woodley, who has five sacks.
Woodley has dealt with ankle, hamstring and calf injuries since signing a six-year, $61.5 million contract in 2011, missing a dozen games.
"He's been solid, not only this season but over the course of his career," Steelers coach Mike Tomlin said. "But obviously, particularly in recent years, he's had to battle some injuries, unfortunately for him and for us."
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun.
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
AUG 19 Jesse Lawrence
Seahawks, 49ers tickets lead most expensive Rivalry Game premiums on secondary market
AUG 19 Ari Nissim
A look at what the Panthers signal-caller can expect come contract time.
AUG 17 Jesse Lawrence
Ticket market suggests Alabama, Florida State favorites for National Championship.