Griffith's season ended in last December as he landed on injured reserve with a fractured fibula and torn ligaments. Fortunately, X-rays taken Sunday were negative.
"There's nothing wrong with his ankle," Mora said. "Other than the fact than he's a little fatigued and had muscle cramps so that's great news."
Running back T.J. Duckett missed another session with a sore hamstring. ... Defensive end Patrick Kerney screamed in pain after sustaining a stinger in his neck during goal-line work, but line coach Bill Johnson said the Pro Bowl selection is fine.
BACK OFF: Defensive tackle Rod Coleman and right guard Kynan Forney, who combine for 592 pounds, shoved each other in frustration as the team ran drills that followed goal-line work.
Coleman, as well as rookie running back DeAndra Cobb, practiced despite suffering from flu-like symptoms.