Chicago Bears Defense (1987) - Vince Tobin

Vince Tobin was the defensive coordinator for the 1987 Chicago Bears. He had been hired to replace Buddy Ryan, who had left to become the head coach of the Philadelphia Eagles.

Tobin was a very successful defensive coordinator. He was known for his aggressive style of play and his ability to create turnovers. In 1987, the Bears defense ranked first in the NFL in scoring defense, allowing just 19.3 points per game. The defense also ranked first in the NFL in takeaways, with 56.

The Bears' defense was a key factor in the team's success in 1987. The Bears finished the season with a record of 11-4, and they won the NFC Central Division championship. The Bears also advanced to the NFC Championship Game, where they lost to the Washington Redskins.

The 4-3 defense is a defensive alignment in American football that uses four down linemen and three linebackers. It is one of the most common defensive alignments used in the NFL and college football.

The 4-3 defense is a very versatile defense. It can be used to defend against a variety of offensive formations and schemes. The 4-3 defense is also relatively easy to teach and learn, which makes it popular among coaches and players alike.