CHARLOTTE, N.C. -- Panthers defensive tackle Louis Leonard has a broken left ankle, another blow to Carolina's thin and shaky defensive line.
Leonard was acquired Sept. 1 from Cleveland for a 2010 late-round draft pick to help replace starter Maake Kemoeatu. Carolina's top run-stuffer was lost to a season-ending ruptured Achilles' tendon on the first day of training camp.
"I thought he played pretty well in the game," Fox said. "I think he would have just continued to get better."
The only other defensive tackle on the roster is rookie Ra'Shon Harris, claimed off waivers from Pittsburgh before the season opener. Fox declined to say if he felt Hayden would be available for next Monday's game at Dallas.
"We'll kind of wait and see how his progress goes," Fox said. "Typically we only go into a game with three (activated defensive tackles). We'll kind of evaluate who's available and what our best move will be."
Leonard's injury leaves the Panthers' struggling defense reeling. Carolina has managed two sacks in two games -- one by Leonard -- and Michael Turner rushed for 105 yards and a touchdown Sunday as Carolina fell to 0-2.
Copyright 2009 by The Associated Press