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ALLEN PARK, Mich. -- Detroit Lions coach Jim Schwartz scoffed at the notion former Chicago Bears defensive lineman Israel Idonije tipped off defensive line calls to his new team, the Lions on Sunday.

The Lions allowed only one sack and rushed for 159 yards in their 40-32 win over Chicago.

“Yeah, I really think that’s ridiculous,” Schwartz said. “I think it takes away from the players on the field. We rushed for a lot of yards because we blocked them and Reggie Bush broke tackles and things like that.

“To say Reggie Bush is eight yards behind the quarterback and that he can hear what I line call is, you know, I think that’s ridiculous.”

Idonije played the past nine seasons for the Bears before coming to Detroit in the offseason. Chicago changed coaching staffs after last season, replacing Lovie Smith with Marc Trestman.

“I think they had a good game plan for us in the run game. They have Israel Idonije over there, who was a long time player for us, and who also happens to really know our defense,” Chicago safety Chris Conte said Sunday. “So they really had a great scheme going. But we just have to have a better effort individually. That’s all there is to it.”

At least one Bears player told ESPN.com’s Michael C. Wright that Detroit broke a lot of its biggest runs when the Bears called a “power” stunt, switching their routes to try and mess with the offensive line.

On 97.1 The Ticket on Monday evening, Idonije addressed the Bears' claims.

"I have two thoughts. First, it just says a lot about the preparation and execution of our offense to go out there and just to be able to deliver and dominate that defense the way they did such that they thought, 'They're getting some sort of inside information because they're executing so efficiently,'" Idonije said according to MLive. "Secondly, I'm a Detroit Lion, so there is no such thing as insider information. This is my team; this is my family."

Detroit and Chicago play again at Soldier Field on Nov. 10.

DETROIT -- Darius Slay turned around and couldn’t believe what he thought he might be seeing.

In the second quarter, the Detroit Lions cornerback was defending Chicago tight end Martellus Bennett in the end zone when he felt something hit his leg and it wasn’t a player.

“I’m looking at it like, ‘Did somebody just throw a bottle at me,’ “ Slay said. “I looked back like, ‘What’s going on?’ But I felt it. I looked, like I’m looking around.”

What was actually thrown from the stands in Ford Field is up for debate. Slay said it was a bottle. Bennett said he thought it was either a "spray can” or “air horn” tossed from the crowd.

Bennett saw it coming, too.

“It was like one of those (air) horns or something,” Bennett said. “I saw it coming and the DB saw it, too. He was like, ‘What the [expletive]?’ “

This is a particularly tense issue in Detroit, where a drink thrown from the stands at the Palace of Auburn Hills in 2004 ignited a brawl between the rival Detroit Pistons, Indiana Pacers and fans.

This was another rivalry game in a different sport, but there was no brawl this time -- just a couple of confused and annoyed players.

“I was just kind of mad,” Slay said. “Because it was, ‘Who just threw a bottle at me?’ “

NFL Nation Bears reporter Michael C. Wright contributed to this report.

Sunday’s game between the Detroit Lions and Chicago Bears has some major implications for both teams a month into the season.

A Chicago win would give the Bears a two-game lead over the rest of the division. If Detroit wins, it would share the early lead with Chicago and give the Lions a potential edge in important tiebreakers when it comes to division titles and potential wild-card berths.

For Detroit, it is a chance for a rare win against the Bears. Chicago has won nine of its past 10 games against the Lions.

ESPN Bears reporter Michael C. Wright and ESPN Lions reporter Michael Rothstein break down some of the keys to the game.

Rothstein: Let’s start here. Chicago has won nine of the past 10 in this series. Is there any sense of overconfidence in the Chicago locker room, or has the Lions' start really kept that down?

Wright: Not at all because the Bears know they could be 0-3 as easily as they became 3-0. Remember, Jay Cutler led the Bears on back-to-back late comebacks to start the season, and they almost let Sunday’s game in Pittsburgh get away from them. So they know how fortunate they are to be the only undefeated team in the division, and they’re not taking the fast start for granted because, remember, just last season the Bears started off 7-1 only to lose five of their last eight to miss the playoffs. This game is essentially for first place in the NFC North. What’s the feeling in the Lions' locker room with such a high-stakes game coming up and the team coming off a big road win at Washington?

Rothstein: That it is early in the season. The players have stressed the importance of divisional games in the past, as has their coach, Jim Schwartz. But the truth is, this game would be a huge deal for Detroit if it won. It would give the Lions early control of the division and a two-game winning streak heading into a place they haven’t won in a long time -- Green Bay. There is definitely confidence in this group and the feeling that it can make enough plays to win games. That said, this is the first time Detroit will see the Bears under new coach Marc Trestman. How much different do the Bears look?

Wright: Chicago definitely features more diversity with formations on offense than it did a year ago, but don’t expect anything elaborate or mind-boggling in terms of actual play calls. Trestman and the offensive staff have been adept at finding weak spots in opposing defenses and drawing up the plays that will work best given the matchup. The biggest difference you’ll see is the improvement in protection, and the fact that Cutler now spreads the ball to other receivers as opposed to relying solely on Brandon Marshall. Because of the improved protection, running back Matt Forte no longer has to stay in and chip-block, and that frees him up to get out on pass routes. So Forte is another weapon for Cutler, as is Martellus Bennett, Marshall and Alshon Jeffery. If teams take away Marshall, Cutler now has plenty of options in the passing game. In the past, the Lions’ front four has given Chicago problems. How potent is Detroit’s defensive line this year with guys like Ziggy Ansah, Nick Fairley and Ndamukong Suh in the mix?

Rothstein: This group might be the most talented and deepest in the NFL. Suh is having a standout season, even if he isn’t putting up big numbers. His pressure of opposing quarterbacks has forced two interceptions in three games. Plus, the attention that opposing offensive lines place on blocking Suh opens things up for Fairley, Ansah and Willie Young. Ansah has 2.5 sacks and has a high-level speed burst for a defensive end. All of the linemen complement each other well, and that forms a highly productive unit. The biggest key there is the four linemen can pressure quarterbacks on their own, and that allows defensive coordinator Gunther Cunningham to scheme differently than normal in the back seven. The Bears appear to have done a good job protecting Cutler this year, at least statistically. Now they face one of the toughest defensive lines in the NFL. What's the strategy for holding up there?

Wright: Chicago showcased its new offense in Week 1 against a formidable Cincinnati Bengals defensive line and didn't allow a sack, and the protection held up well Sunday night against a blitzing Pittsburgh front seven. So the Bears feel they’re battle-tested in terms of protection, and obviously a major component of the success they’ve experienced on the offensive line is new additions such as left guard Matt Slauson, rookies Kyle Long and Jordan Mills on the right side and tight end Martellus Bennett. Schematically, the Bears aid the protection with a faster, more rhythmic passing attack with drops designed to get the ball quickly out of Cutler’s hands. The Lions lost defensive end Jason Jones to a season-ending knee injury, so who’s the next man up, and what does he bring to the table?

Rothstein: It’ll likely be a combination of players, but the immediate answers are veterans Young and Israel Idonije, along with rookie Devin Taylor. Young is having a productive season with 10 tackles, a sack and the ability to pressure the quarterback. Bears fans should be familiar with Idonije, who played in Chicago the past nine seasons. Taylor is the question mark. He’s best known for lining up as the defensive end opposite Jadeveon Clowney at South Carolina, but he is extremely athletic and could be a matchup problem if he can get over his inexperience. Shifting to Chicago’s defense, working with the assumption Reggie Bush plays Sunday, how would you anticipate Chicago defending the Lions?

Wright: The Bears won’t deviate from playing their standard 4-3 over front, where the focus is penetration and gap control. Bush is certainly a dynamic threat on the edges in the passing game, but the Bears probably won’t experience much difficulty handling him because they’ve dramatically improved the athleticism of the linebacking corps with the additions of James Anderson and D.J. Williams to play alongside Lance Briggs. So they won’t put in any new wrinkles. If anything, the Bears will probably just focus more this week on defending the screen game, and accomplishing that task will also involve the club’s athletic defensive linemen such as Julius Peppers. Bush said he could’ve played against the Redskins. What’s the latest on his injury situation, and what does he add to Detroit’s offense?

Rothstein: I would be very surprised if Bush did not play Sunday -- especially now that wide receiver Nate Burleson is out for the foreseeable future. The Lions' offense is just so much different with Bush in the lineup -- whether he lines up in the backfield, out wide or in the slot. His ability to accelerate out of screens, dump-off passes and if he gets a small crease in the backfield is a skill few players in the NFL have. That Detroit has him along with the league’s best overall wide receiver in Calvin Johnson offers a tough matchup to defend when both are healthy. One of Chicago’s biggest playmakers is Devin Hester. Is he returning to early career form in that area, or was that more of a coverage issue by opponents?

Wright: Hester isn’t thinking as much, and he’s a fresher player than in years past because he’s no longer playing receiver, which has allowed him to focus solely on duties as a return man. Shortly after Trestman took the head-coaching job, Hester indicated to the coach a desire to focus solely on special teams. From there, Trestman said he “was all in” with the move. Hester no longer spends time during the week in offensive meetings with the receivers. The club has allowed him to concentrate exclusively on contributing as a special-teamer, and that’s paid dividends. Detroit’s biggest playmaker is Calvin Johnson. Given all the attention teams give him, how important has it been for the Lions to diversify distribution of the ball in the passing game?

Rothstein: It has been key, although it’ll be interesting to see how that changes now that Burleson is out. The obvious option is receiver Ryan Broyles, who played for the first time this season against Washington this past weekend. He is almost definitely going to receive more snaps and more targets. The other option could be an increased role for tight ends Joseph Fauria and Tony Scheffler. They both have receiving skills for tight ends, and at 6-foot-7, Fauria has already turned into an enticing red zone target. Now he may end up on the field in more than just scoring situations.