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What actually counts as a catch in the NFL?
The answer seems simple until a receiver grabs the football near the sideline, gets both feet down, and loses the ball while falling.
Under the NFL catch rule, a player generally needs to complete three requirements:
- Control the football.
- Get two feet or another qualifying body part inbounds.
- Perform an act common to the game, such as taking another step, turning upfield, or extending the ball—or have enough time to do so.
If the player is going to the ground before completing those requirements, additional rules determine whether the catch is complete.
These standards are established in the NFL’s official rulebook under Rule 8, Section 1, Article 3.
Understanding those three requirements explains most controversial catches, incompletions, and catch-versus-fumble decisions.
The Three Requirements for an NFL Catch
The NFL does not consider every moment of ball possession a completed catch.
A receiver must establish possession according to the rulebook.
| Requirement | What Officials Look For |
|---|---|
| Control | The player firmly secures the football |
| Inbounds | Two feet or another qualifying body part touches inbounds |
| Football move | The player performs an act common to the game or has time to do so |
All three elements matter.
A player who controls the football but lands out of bounds has not completed a catch.
Likewise, getting both feet down does not automatically establish a catch if the player loses possession before completing the required process.
1. What Does Control Mean?
Control means the player has firmly secured the football.
The ball does not have to be pressed against the player’s chest.
A receiver may establish control with the hands or arms, provided the ball is securely possessed.
One common misconception is that any movement of the football means the catch is incomplete.
That is not necessarily true.
Slight ball movement does not automatically mean loss of control.
Officials must determine whether the player actually lost possession.
For example, imagine a receiver catches a pass with both hands.
As the receiver lands, the football shifts slightly but remains firmly secured.
That movement alone does not invalidate the catch.
However, if the football comes loose and the player must regain possession, officials must evaluate when control was reestablished.
2. How Many Feet Must Be Inbounds?
In the NFL, a receiver normally needs two feet inbounds.
Both feet do not have to touch the ground simultaneously.
For example:
A receiver catches a pass near the sideline.
The right foot lands inbounds.
The left toe then touches the field before the receiver steps out.
That can satisfy the inbounds requirement.
The NFL also allows certain body parts other than the hands to satisfy the requirement.
A knee, elbow, hip, or another qualifying body part can establish the necessary inbounds contact.
This is why a receiver landing on one knee can complete the inbounds portion of a catch without placing both feet on the field.
Does a Toe Tap Count?
Yes.
A toe tap can count as an inbounds foot.
However, the exact sequence matters.
If a receiver’s toe touches inbounds and the heel subsequently comes down out of bounds as part of the same continuous step, the ruling may differ from a clean toe drag.
Officials examine the entire foot-contact sequence rather than assuming every visible toe touch automatically qualifies.
This distinction is particularly important on sideline catches.
3. What Is a Football Move?
The third requirement is often the most confusing.
After establishing control and getting the required body parts inbounds, the receiver must perform an act common to the game or have sufficient time to perform one.
Examples include:
- Taking an additional step.
- Turning upfield.
- Tucking the football away.
- Extending the football toward the goal line.
- Avoiding or warding off an opponent.
A football move helps establish that the player has completed the catch and become a runner.
However, a visible third step is not always required.
The NFL rule also recognizes sufficient time to perform an act common to the game.
That is why two plays with similar footwork can produce different rulings.
What Happens When a Receiver Falls to the Ground?
This is where many famous NFL catch controversies originated.
A receiver may control the football and get both feet down while falling.
But if the player has not completed the process of becoming a runner, maintaining control through contact with the ground can still be necessary.
Consider two examples.
Example A: Incomplete pass
A receiver dives for a football.
He secures it while airborne and gets both feet down.
Before completing the catch process, he hits the ground and loses control.
The pass is incomplete.
Example B: Completed catch
A receiver secures the football, gets both feet down, turns upfield, and becomes a runner.
He then falls while maintaining possession.
The catch was already complete before the fall.
The distinction is whether the player completed the catch before losing possession.
Catch vs. Fumble: What’s the Difference?
A fumble can occur only after the player has established possession.
That makes the timing of the completed catch essential.
| Situation | Likely Ruling |
|---|---|
| Ball slips away before control is established | Incomplete pass |
| Receiver controls ball but lands out of bounds | Incomplete pass |
| Receiver loses control before completing catch process | Incomplete pass |
| Receiver completes catch and then loses ball while still live | Fumble |
| Receiver completes catch and is down by contact before losing ball | Down by contact |
These examples assume no additional rule changes the outcome.
Example: Catch and Fumble
A wide receiver catches a short pass.
He gets both feet down, turns toward the sideline, and takes another step.
A defender then knocks the football loose before the receiver is down.
Because the catch was completed, the loose ball is a fumble.
Example: Incomplete Pass
A receiver jumps for a pass.
He secures the ball and lands with both feet inbounds.
A defender immediately hits him before he completes the catch process, and the football comes loose.
Depending on the exact timing and whether the player had sufficient time to perform a football move, the ruling may be incomplete.
The difference is not simply how long the player touched the football.
It is whether all requirements for a completed catch were satisfied.
NFL Catch Rule vs. College Football
One of the biggest differences between NFL and NCAA football is the inbounds requirement.
| Rule | NFL | NCAA |
|---|---|---|
| Feet required | Two | One |
| Ball control required | Yes | Yes |
| Catch process applies | Yes | Yes |
| Interceptions follow catch requirements | Yes | Yes |
| Replay available | Yes | Yes, subject to competition procedures |
In college football, one foot inbounds can satisfy the foot-contact requirement.
In the NFL, two feet are generally required.
This explains why a spectacular sideline catch may be legal in college football but incomplete in the NFL.
Example
A receiver catches the ball near the sideline.
His right foot lands inbounds.
His left foot lands out of bounds.
NFL: Incomplete pass.
NCAA: The inbounds requirement may be satisfied, provided the remaining catch requirements are met.
This is one of the most useful differences for fans who watch both competitions.
Does the Same Catch Rule Apply to Interceptions?
Yes.
Defensive players must establish possession under the applicable catch requirements.
A defender cannot simply touch the football and claim an interception.
The player must secure control, establish the required inbounds contact, and complete the applicable catch process.
If a defender intercepts a pass while falling to the ground, the same control questions can arise.
This is why interception reviews sometimes take just as long as reviews of offensive catches.
What Happens During a Simultaneous Catch?
Sometimes a receiver and defender gain possession of the same football.
Under NFL rules, if both players simultaneously establish and retain possession, the ball belongs to the passing team.
However, a true simultaneous catch is different from one player establishing possession first and another player subsequently gaining joint control.
Officials must determine whether possession was genuinely simultaneous.
That distinction can be difficult to establish from broadcast angles.
Famous NFL Catch Rule Controversies
The modern NFL catch rule cannot be understood without several historical plays that shaped public debate.
Calvin Johnson — 2010
One of the most famous controversies involved Detroit Lions receiver Calvin Johnson against the Chicago Bears.
Johnson appeared to make a touchdown catch late in the game.
However, the football came loose as he completed his landing sequence.
Officials ruled the pass incomplete under the catch interpretation used at the time.
The decision became a prominent example of how confusing the old going-to-the-ground standard could be.
Dez Bryant — 2014 Season Playoffs
Another famous controversy involved Dallas Cowboys receiver Dez Bryant against the Green Bay Packers.
During the NFC Divisional Round in January 2015, Bryant made a leaping attempt near the goal line.
The play was initially ruled a catch.
Following review, the ruling was changed to incomplete under the rules in effect at that time.
The decision became one of the defining examples in discussions about the NFL catch rule.
Importantly, the ruling must be evaluated using the rules that applied during that game, not automatically using today’s standards.
Jesse James — 2017
Pittsburgh Steelers tight end Jesse James appeared to score a late touchdown against the New England Patriots in December 2017.
After replay review, officials ruled the pass incomplete.
The decision generated another major debate about whether a player who appeared to have control and extended the football should be considered to have completed the catch.
Together, these controversies contributed to the pressure for a clearer rule.
How the NFL Changed the Catch Rule in 2018
In 2018, NFL owners approved significant changes to the catch rule.
The revised standard emphasized three elements:
Control → Inbounds → Football Move
The change aimed to make the rule easier to understand and apply.
It also clarified the importance of acts common to the game, such as taking an additional step, turning upfield, or extending the football.
This is the foundation of the modern catch rule.
However, the change did not eliminate every judgment call.
Officials must still determine when control began, whether the player completed the necessary actions, and whether possession was lost.
How Replay Reviews a Catch
Replay can help determine whether the requirements for a completed catch were satisfied.
Officials may examine multiple camera angles to answer separate questions.
Camera angle 1: Did the receiver establish control?
Camera angle 2: Were the required feet or body parts inbounds?
Camera angle 3: Did the player complete the catch process before losing possession?
The original ruling matters because replay generally requires sufficient video evidence to overturn it.
If the available angles do not clearly establish an error, the ruling on the field may remain unchanged.
Why Some Reviews Take Longer
A single camera angle may not show everything.
For example, one angle might clearly show both feet inbounds but fail to show whether the football moved.
Another might show control but not the sideline.
Replay personnel must combine the available evidence.
That is why a seemingly obvious catch can still require a lengthy review.
Seven Common Catch Rule Scenarios
| Scenario | Ruling |
|---|---|
| Receiver controls ball, gets two feet down, and turns upfield | Catch |
| Receiver secures ball but only gets one foot down | Incomplete in NFL |
| Receiver loses control before completing the catch | Incomplete |
| Receiver completes catch and is then stripped while live | Fumble |
| Receiver catches ball while falling and maintains required control through landing | Catch |
| Defender completes the catch requirements on a pass | Interception |
| Receiver and defender simultaneously establish and retain possession | Offense retains ball |
These scenarios are simplified illustrations. Actual rulings depend on the complete sequence of the play.
Frequently Asked Questions
What are the three requirements for an NFL catch?
A player must establish control of the football, get two feet or another qualifying body part inbounds, and perform an act common to the game or have sufficient time to do so.
Does the football have to remain completely still?
No.
Slight movement does not automatically invalidate a catch.
The important question is whether the player maintained control.
Is getting two feet down enough for a catch?
Not necessarily.
The player must also establish control and satisfy the remaining catch requirements.
Does one knee count as two feet?
Yes.
A qualifying body part such as a knee can satisfy the NFL’s inbounds requirement.
Can the ground cause an incomplete pass?
Yes.
If a receiver is still completing the catch process while going to the ground and loses control during the landing, the pass can be incomplete.
However, if the player had already completed the catch and become a runner, different rules apply.
Is the NFL catch rule different from college football?
Yes.
The most visible difference is that the NFL generally requires two feet inbounds, while NCAA football requires only one.
Why did the NFL change the catch rule?
The NFL revised the rule in 2018 following years of controversy over how catches were judged, particularly when receivers went to the ground.
Conclusion
The NFL catch rule becomes easier to understand when you focus on three questions.
Did the player control the football?
Did the player establish the required inbounds contact?
Did the player complete a football move or have enough time to perform one?
If the receiver was going to the ground before completing the catch, maintaining control through the landing can also be essential.
The modern standard developed after years of controversy, including famous plays involving Calvin Johnson, Dez Bryant, and Jesse James.
Although replay technology has improved, determining exactly when a player establishes control or becomes a runner still requires judgment.
For fans watching at home, the best approach is to examine the entire sequence rather than focusing on a single frozen frame.