BOURBONNAIS, Ill. (AP) -Mike Brown had already endured his share of injuries and losing seasons, but it was nothing compared to the pain he felt in Miami.
"It was the most difficult thing I've ever had to go through in my professional career because everyone wants to play in that game; it's the biggest game in the world," said Brown, a Pro Bowl safety in 2005. "I wasn't able to do it, but we're going to have another opportunity, I believe, to erase those bad and good memories from that week and come back with a championship."
Recent history says the odds aren't good.
The Seattle Seahawks became the first Super Bowl-runner-up since 1997 to win a postseason game the following year when they beat Dallas in the first round last season, and they were the first runner-up to make the playoffs since the 2001 Tennessee Titans. The Bears are bent on bucking the trend after a dramatic, and productive, offseason.
"I don't think I'm going out on a limb in saying we should be good defensively," coach Lovie Smith said. "We have a good group over there."
Brown is healthy after undergoing surgery to repair ligament damage in his right foot and so is Pro Bowl defensive tackle Tommie Harris, who suffered a season-ending hamstring injury last December. Pro Bowl linebacker Lance Briggs finally decided to accept the Bears' franchise tender offer of one year and $7.2 million last week, ending the drama after threatening a prolonged holdout.
Troubled defensive tackle Tank Johnson is gone, with veteran Darwin Walker taking his place. And Chicago acquired strong safety Adam Archuleta from Washington in March.
"I thought it was a very good offseason," general manager Jerry Angelo said.
It was an uncertain one for Brown.
He wasn't sure the organization would stick with him, and with Archuleta in the defensive backfield, Brown is moving to free safety.
"To be able to have another opportunity, that to me seems like I'm a big part of the team," he said. "I feel like my teammates respect me in that way. The coaches know what I bring to the table."
When he's healthy, Brown is an emotional leader. But he has had difficulty staying off the injured list the past three seasons.
He missed the final 14 games in 2004 with an Achilles injury and the last four of the 2005 regular season because of a strained calf.
Last year, his season came crashing to a halt in the sixth game, when the Bears rallied from a 20-point deficit to win at Arizona 24-23 on a Monday night. Brown started the comeback when he scored on a 3-yard fumble recovery in the third quarter, extending his franchise record for defensive touchdowns to seven. But he limped off the field and was taken from the sideline on a cart after his foot got twisted on a running play in the fourth.
"I knew I was in a bad situation," Brown said. "I couldn't really walk. I got to the sideline, and that's when you could really tell there was nothing really going on with my foot. It was kind of dead on its own. You're hoping it's not as bad as you think it is. But obviously, when I took the X-rays, it was a lost cause."
But Chicago did enough to make a run for the championship, a run that came up just a little short. It was glorious and painful to watch for Brown, who endured losing records in four of his first five seasons.
Then, things changed.
Chicago went 11-5 and made the playoffs in 2005, but all Brown could do was watch when the Bears played for the title last season.
"Coming into the regular season, I should be ready and roaring to go," Brown said.