The fullback, or FB, really doesn’t get much of the spotlight, but it’s a crucial position in a football offense. You’ll find the fullback in the offensive backfield—usually blocking, opening up running lanes, and sometimes getting a shot to carry or catch the ball. Teams lean on the fullback’s strength and grit to protect the ball carrier and bring extra power to the ground game.
A lot of fans just overlook the fullback, but honestly, it’s one of the toughest, most physical jobs out there. If you look closer at what a fullback does, you start to see how much strategy and teamwork go into every play. The FB’s role can shift a bit from team to team, but it always asks for focus, toughness, and a good dose of athleticism.
Curious about where the fullback lines up or how they help the offense? You can find more info on the fullback position in football.
Role and Responsibilities of a Fullback
The fullback—yep, the FB—is a vital part of the offense. Coaches count on their strength and toughness, whether they’re blocking, carrying the ball, or even helping out on special teams.
Primary Blocking Duties
Fullbacks usually act as the lead blockers on running plays. They line up close to the offensive line, often right in front of or beside the running back. Once the play starts, the fullback’s job is to blast a path by blocking defenders.
That’s especially important on inside runs, like dives or blasts, where the FB clears the way for the tailback to pick up yards. In today’s NFL, coaches use fullbacks mostly as blockers on running plays. They expect the FB to spot and take out linebackers or defensive ends.
The best fullbacks mix size, speed, and quick decisions at the line. Without a strong fullback up front, teams might struggle to get those tough yards or convert on short downs.
Some teams use a tight end (TE) or H-back for similar jobs, but honestly, a true fullback’s blocking ability just hits different. If you want a deeper dive on blocking, check out this detailed explanation.
Key blocking responsibilities:
- Lead blocking on run plays
- Pass protection for the quarterback
- Clearing defenders in short-yardage situations
Fullbacks in the Running and Passing Game
Blocking comes first, but fullbacks do get touches now and then. In short-yardage or goal-line situations, teams hand the ball to the FB and trust their power to pick up those tough yards.
Sometimes, fullbacks punch it in for a touchdown when the team needs brute force near the end zone. You’ll also see the FB catch short passes out of the backfield—usually on play-action or a quick dump-off.
These catches can turn into clutch first downs. While teams don’t throw to the FB as much as other players, a fullback who can run and catch keeps defenses guessing.
Some coaches use a fullback or H-back to create mismatches or give the quarterback a safety outlet. That versatility is huge for keeping defenses on their toes and adding options when the pressure’s on. If you want to see more about how fullbacks carry, block, and catch, here’s a good read.
Special Teams Contributions
Fullbacks don’t usually get much rest when special teams come on. Most NFL fullbacks stay on the active roster because they can block and tackle on kickoffs, punt teams, and returns.
Their size and athleticism let them serve as up-backs or protectors on punt formations. They block defenders and sometimes have to react quickly to fakes or make a tackle.
On kickoff coverage, the FB’s tackling and speed make them valuable. Some fullbacks even join field goal and extra point units as extra blockers.
They don’t get the spotlight during these moments, but teams count on them for reliable special teams play. That’s one reason the fullback sticks around on the 53-man roster. For more on their special teams roles, check out this article.
Fullbacks in the NFL: History and Notable Players
NFL fullbacks have shaped some of the biggest moments in football. They blend powerful blocking with game-changing runs and highlight-reel plays.
These players leave a mark through their unique skills and leadership. Their achievements stand out in league history.
Iconic NFL Fullbacks
Some fullbacks have made their name by blocking and running. Jim Brown started as a fullback and just dominated with his strength and speed.
Jim Taylor powered the Packers to championships in the 1960s with his tough running. Larry Csonka’s bruising style led the Dolphins through perfect seasons.
Bronko Nagurski and Marion Motley set the standard for fullback power in the league’s early days. In more recent years, guys like Mack Strong, Daryl Johnston, and Howard Griffith have been recognized for their consistency and teamwork.
Kyle Juszczyk of the 49ers is the modern benchmark at fullback, making the Pro Bowl over and over.
Fullbacks on Prominent Teams
Fullbacks have played critical roles for some of the NFL’s most famous teams. The 49ers use Pro Bowl fullback Kyle Juszczyk, and his versatility is key to their offense.
Tom Rathman, also a 49er, helped the team win Super Bowls back in the 1980s. Lorenzo Neal cleared the way for several 1,000-yard rushers, especially with the Chargers.
The Pittsburgh Steelers have used fullbacks like John Henry Johnson, and Najee Harris has benefited from strong lead blocks lately.
The Eagles and Patriots have also leaned on fullbacks like James Develin for big games and short-yardage situations.
Statistical Achievements
You don’t usually see fullbacks lighting up the stat sheets, but the truly great ones have put up some wild numbers.
John Riggins ran for over 200 yards in a single game and scored that unforgettable 26-yard touchdown in Super Bowl XVII.
Jim Brown, who often lined up at fullback, managed to rush for over 1,000 yards in eight different seasons. That’s just ridiculous.
Larry Centers made his name as a receiving back and set records for catches at his position.
Howard Griffith broke through for eight rushing touchdowns in just one postseason, which still stands out.
Daryl Johnston earned his reputation as a blocker, paving the way for Emmitt Smith to become the NFL’s all-time leading rusher.
All these feats really show how much impact and versatility top NFL fullbacks can bring to the field.
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