LAKE FOREST, Ill. -- Boldly promising the "Monsters of the Midway are back," while evoking the names and nicknames of Bears legends Walter Payton, Gayle Sayers and Dick Butkus, Lamarr Houston welcomed himself to Chicago on Wednesday in a big way.
Now Bears fans are just hoping for a big impact from the 6-foot-3, 300-pound defensive end signed to a five-year, $35 million contract after spending the first four years of his pro career with the Oakland Raiders.
With the release of Julius Peppers and the Bears' last-place league standing in sacks last season, general manager Phil Emery addressed that concern quickly when talking about Houston, who had a career-high six sacks last season.
"He's a good pass-rusher," Emery said. "When I looked at him versus the players that we have on our team, his two-year combined total disruptions is higher than anybody on our team. And I know I've used that word disruption and there are a lot of variations of what that means ...
"The research from 2008 on [shows] when a pass play is performed without pressure, without a knockdown, hit or sack, the percentage of completion is about 64 percent. When there's a sack, obviously it goes to 0. But with a hit or a pressure, it goes to 38.5. So those are significant when you talk about disruptions of a passer. And he certainly has had those."
And Houston, Emery emphasized, was targeted by the Bears because of his versatility, his tackle totals (tops in the NFL for defensive ends playing in the 4-3 over the past two seasons combined) and his ability to play against the run or the pass, both standing up or with his hand on the ground.
"I think that's very important," Houston said of being an all-around end. "Sack totals are important in this league and mine haven't been the highest, but I know that I will prove to everybody that there's a reason I'm here and in the future, it will tell you how good of a player I can be with this group of men and how good of a group we can be together."
What does it say that the Bears put such faith in the 26-year-old former second-round draft choice out of Texas?
"That they believe in me," Houston said. "They believe in what I can do, they have a use for my skill set, and I think doing that is only going to help me get better and improve my game."
Also introduced to the media Wednesday, safety Ryan Mundy vowed to compete for a starting spot with a physical approach to the game.
"That's been my M.O. for as long as I can remember, since I started playing football," said Mundy, who signed a two-year deal. "I'm not a guy who's going to shy away from contact. I like to get down there, mix it up with tight ends, running backs, might even run into a few linemen here and there.
"I think that's the No. 1 attribute I bring to the game. I like to use my size and strength and combine that with my athletic ability to get guys on the ground and get some third-down stops for our defense."
The 6-1, 209-pounder started just 14 of 80 games over five seasons with the Pittsburgh Steelers and the New York Giants, but appeared in all of them, and started one of four postseason games he played, finishing with four tackles and two forced fumbles.
Emery said the Bears will continue to "look at safety extensively" in free agency, the draft and post-draft.
"I feel like I'm coming in here to compete for a starting opportunity, and that's all I can ask for," Mundy said. "I don't shy away from competition. I look forward to getting started with workouts and practices and everything like that. Nothing's set in stone, and I don't take anything for granted, I'm just excited about the opportunity and I'm ready to get to work."