What Does the Quarterback Do in Football? Key Roles Explained

By Emma Wilson · April 7, 2029

The quarterback in football is the offensive leader responsible for calling plays, passing the ball, and directing the team’s strategy. As the primary decision-maker, they often determine the success of an offensive drive.

Role and Responsibilities of the Quarterback

The quarterback (QB) serves as the central figure in a football team’s offense. Their responsibilities extend beyond just throwing the ball; they are essentially the on-field commander.

Primary Duties

Initiating each play from scrimmage by receiving the snap
Deciding whether to pass, hand off, or run with the ball
Reading the defense and adjusting plays accordingly (audibling)
Executing short, intermediate, and long-range passing plays
Leading pre-snap communication and offensive coordination

Types of Quarterbacks

Quarterbacks are typically categorized based on their playing style and skill set.

Drop-Back Passer

This traditional style focuses on accuracy and pocket presence. The QB drops back after the snap to survey the field and deliver precise throws.

Mobile/Scrambling Quarterback

These QBs use their athleticism to extend plays and gain yards with their legs. They thrive in both designed runs and improvisational scrambles.

Dual-Threat Quarterback

A hybrid type who excels equally in passing and rushing. Modern NFL and college football increasingly favor this versatile profile.

Quarterback Performance Metrics

Evaluating a quarterback’s effectiveness involves several key statistics. Below is a comparison of top NFL quarterbacks from the 2024 season (through Week 10):

Player	Team	Passing Yards	Touchdowns	Interceptions	Completion %	QBR
Josh Allen	Buffalo Bills	2,850	24	6	67.3%	76.4
Patrick Mahomes	Kansas City Chiefs	2,630	22	7	69.1%	74.9
Jalen Hurts	Philadelphia Eagles	2,410	19	5	66.8%	72.1
Joe Burrow	Cincinnati Bengals	2,720	21	8	71.5%	70.3
Justin Herbert	Los Angeles Chargers	2,540	20	9	68.9%	68.7

Table data source:1, 2

The data shows that elite quarterbacks maintain high completion percentages while minimizing interceptions. Josh Allen leads in QBR and touchdowns, indicating superior efficiency under pressure. Patrick Mahomes continues to demonstrate elite-level consistency despite slightly lower yardage.

Quarterback Leadership and Game Management

Beyond physical skills, leadership is a defining trait of successful quarterbacks. They must manage the clock, handle high-pressure situations, and communicate effectively with coaches and teammates.

Pre-Snap Responsibilities

Identifying defensive formations
Calling audibles to change the play
Setting protections based on blitz recognition
Ensuring all offensive players are aligned correctly

In-Game Decision Making

A top-tier QB quickly processes information, such as coverage types and linebacker movements, to make split-second decisions. Poor reads can lead to turnovers, while accurate assessments open up big-play opportunities.

Frequently Asked Questions About Quarterbacks in Football

What does the quarterback do in football?

The quarterback initiates each offensive play by taking the snap, then decides whether to pass, hand off, or run. They also read defenses, call audibles, and serve as the strategic leader of the offense.

Why is the quarterback considered the most important player?

The quarterback touches the ball on every offensive play and makes critical decisions that affect the outcome. Their performance directly influences scoring, time management, and overall team success.

Can a quarterback run with the ball?

Yes, a quarterback can run with the ball. While not always part of the original play design, many modern QBs are effective runners, especially in zone-read or scramble situations.

What is a “quarterback sack”?

A quarterback sack occurs when the QB is tackled behind the line of scrimmage before they can throw a pass. It results in a loss of yardage and often forces the offense into a difficult down-and-distance situation.

How do quarterbacks avoid interceptions?

Quarterbacks avoid interceptions by reading defensive coverages, making quick decisions, and throwing with precision. Experience, film study, and chemistry with receivers also reduce turnover risk.