The Arizona Cardinals faced off against the Cleveland Browns in Week 6 action on Sunday afternoon. Most people had this game pegged as one of Sunday's best, but a dominant performance by Arizona led to a lopsided victory and some notable takeaways.

The Cardinals dominated the Browns, 37-14. Arizona remains the only undefeated team in the NFL and continues to dominate opponents. The Cardinals' offense looked unstoppable, while their defense had no problem stopping an injured Browns team.

Injuries played a big role in this game. Kyler Murray and DeAndre Hopkins were both questionable but ended up playing. Nick Chubb was out for the game, and both Baker Mayfield and Kareem Hunt dealt with injury issues during the game. While injuries may have had an impact, this was still a very impressive outing from Arizona.

Cardinals fans should feel very good about this win and the future of this team. With that said, here are three Cardinals takeaways from their dominant Week 6 victory.

Cardinals Week 6 takeaways

3. Arizona's offense is one of the best in the NFL

The Cardinals' offense has been on a tear. NFL fans began to question Arizona after a close game against San Francisco last week. In Week 5 against the 49ers, the Cardinals only managed to put up 17 points and won by a touchdown against a struggling team. This put some doubt in people's minds about the trajectory of the Arizona offense. That doubt was put to rest after a dominant showing from the Cardinals in Week 6.

Arizona has scored over 30 points in five of six games. They are fourth in the league in points per game, averaging 32.3. The Cardinals are seventh in the league in yards per game with over 400 yards. All of that was on display against the Browns.

What makes this week's offensive outing even more impressive is that it was done against a tough Cleveland defense. Going into this game, Cleveland had allowed under 300 total yards of offense per game from opposing teams. The Browns were winning games because of their defense, but Arizona absolutely exposed them on Sunday.

The Cardinals have one of the most balanced offenses in the league. They have a dominant receiving core, a solid backfield, and an elite quarterback that wins them games. Cleveland was no match for an Arizona team that is on fire.

2. Arizona's receivers are dominant

Arizona might just have the best receiving corps in the league. DeAndre Hopkins, A.J. Green, Christian Kirk, and Rondale Moore have been dominating opposing defenses this year. Most teams have one or two guys who are tough matchups for defenders, but Arizona legitimately has four.

Hopkins is an elite receiver. He constantly battles against the best defenders in the league and comes out ahead. He caught three balls on Sunday for 55 yards. Two of those three receptions were good for touchdowns. He is the lead receiver in Arizona and opens things up for his teammates.

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Green also had a great game in Cleveland. He brought in five catches for 79 yards and a touchdown. Green may not be the receiver he used to be, but he has shown this season that he can still ball.

Kirk is a fan favorite in Arizona. One of Kyler's favorite targets, he also had a solid game against the Browns. Kirk caught five balls for 75 yards and a touchdown. He consistently makes big plays.

Rookie Rondale Moore has shown flashes throughout this season. He has good chemistry with Kyler and has managed nearly 300 yards so far. It's tough to get any yardage with such a powerful receiving corps, but the Cardinals like Moore and have found ways to use him.

This receiving corps is tough and nearly impossible for opposing defenses to lock up. Plus, now they're adding Zach Ertz at tight end. That's just not fair.

1. Arizona's defense is looking good

Arizona's defense looked good on Sunday. The Cardinals racked up five sacks and an interception against Cleveland. They also managed to hold the Browns to 14 points, all of which came in the second quarter. The Cardinals' defense dominated for the majority of the game and was a huge part of why Arizona got the win.

The Cardinals rank 10 in the league in opponent yards per game, allowing under 350 yards from opposing teams. This combined with an explosive offense is the reason they are undefeated heading into Week 7.

Arizona's defensive front is one of the best in the league. They force opposing offenses into tough situations and come up with big plays. This was on display Sunday when they controlled a Cleveland offense that had put up 42 points the week before. It's easy to get caught up in Arizona's explosive offense, but the defense has been keeping this team in games and dominated the Browns on Sunday.