The Arizona Cardinals signed veteran center John Estes.
Estes is a 6-foot-2, 293-pound former Jacksonville Jaguars offensive lineman.
Estes played in two games in 2011 for the Jaguars.
The Cardinals hired Buddy Morris as their new strength coach, replacing John Lott.
Lott was fired last week.
Morris comes from the University of Buffalo.
He was previously the Cleveland Browns and University of Pittsburgh strength coach.
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.
JUL 30 Erik Oehler
The names are coming in, and in Buffalo, the waiting game begins.
JUL 30 Joel Corry
What will it take to get the Seattle’s top rusher back on the field?
JUL 24 Joel Corry
Offensive tackle Lane Johnson’s mistake will cost him close to $1 million.