What does a cornerback do in football? Understanding the importance of cornerbacks in football

What does a cornerback do in football? Understanding the importance of cornerbacks in football

Steve Njuguna
updated at July 31, 2023 at 6:27 AM

The cornerback position is vital on the football pitch as they are the primary defenders tasked with stopping offensive players from scoring touchdowns. This task requires elite and agile athletes who also possess a higher-than-average level of physical aggression. Today we discover what a cornerback does in the game of football.

Justice Hill
Running back Justice Hill (43) of the Baltimore Ravens stiff arms cornerback Eli Apple (20) of the Cincinnati Bengals during the AFC Wild Card playoff game at Paycor Stadium on January 15, 2023. Photo by Rob Carr
Source: Getty Images

What the term cornerback does mean in football is a player literally covering the back end of the field and preventing the opposition from scoring. The offensive phase of play in American football heavily relies on the quarterbacks finding running backs with passes to cover ground towards the end-zone. Cornerbacks are positioned in the game to limit this action, as well as other defenders in a group called 'special teams'.

What does a cornerback do in American Football?

Cornerbacks mainly focus on preventing running backs from gaining yards and scoring touchdowns by cutting off passes and making crucial tackles. There are usually two to four cornerbacks on the field during a defensive phase. Essentially, what a cornerback does in flag football is to counteract the opposing team's offence in a bid to force turnovers or create offensive opportunities for their own teams.

What is the key attribute of a good football cornerback?

To be a good player in this position, a player has to have exceptional timing. This, alongside immense speed, will allow them to read plays initiated by the quarterback and monitor the flight of the ball towards the running back. Studying plays is the bulk of what a cornerback does on a football team.

Is a cornerback an offensive or defensive player?

For those who want to know what the role of a cornerback is in football, it is to act predominantly as the major defensive shield of the team against running backs. However, when they make interceptions and regain possessions, cornerbacks can cover ground and gain yards and, in some cases, go all the way to the opposition end zone for a touchdown.

Who are the best cornerbacks in the NFL right now?

According to statistics firm Pro Football Focus here are the top 10 cornerbacks in the NFL ahead of the 2023 season. This ranking is based on their performances in the 2022 regular season and the playoffs.

Name

Team

Sauce Gardner

New York Jets

Jalen Ramsey

Miami Dolphins

Darius Slay

Philadelphia Eagles

Patrick Surtain II

Denver Broncos

Jaire Alexander

Green Bay Packers

Stephen Gilmore

Dallas Cowboys

Marshon Lattimore

New Orleans Saints

Trevon Diggs

Dallas Cowboys

Jaycee Horn

Carolina Panthers

Jamel Dean

Tampa Bay Buccaneers

Who is the best cornerback of all time?

Name

Deion Luwynn Sanders Sr

Playing career period

1989-2005

Teams played for

Atlanta Falcons, San Francisco 49ers, Dallas Cowboys, Washington Redskins, Baltimore Ravens

Playing position

Cornerback

Coaching Career period

2012-ongoing

Teams coached

Prime Prep Academy, Triple A Academy, Trinity Christian School, Jackson State University, Colorado University

Many fans and pundits consider Deion ' Prime Time' Sanders the best cornerback of all time. He was part of the famous Dallas Cowboys team that won two Superbowl titles in the 90s and was affectionately nicknamed by fans as America's team. He was inducted into the Pro Football Hall of Fame in 2011. After he retired from playing, he delved into coaching, seeing success at Jackson State University before moving to the University of Colorado.

Deion Sanders
Dallas Cowboys legend Deion Sanders (21) in action during a game in 1995. Photo by Brad Mangin /Sports Illustrated
Source: Getty Images

Success in the game of football mainly lies in the duel between cornerbacks and their nemesis', the running backs. Knowing what a cornerback does in the game of football is central to understanding the basic rules of the game.

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Authors
Steve Njuguna photo
Steve Njuguna
Steve Njuguna is a media professional with close to a decade of experience in the sports media industry. He has previously worked as a sports journalist with Bamba Sports TV, Vybez Radio and The Nairobian newspaper.