Who Touches the Volleyball the Most?
What NCAA Data Actually Shows
Which volleyball player touches the ball most often during a match?
The setter is the clear answer.
That may seem obvious to experienced volleyball fans, but the size of the difference is often misunderstood. Liberos handle a large share of serve receive and defense, while outside hitters contribute across passing, attacking and blocking. Still, neither position is asked to contact the ball as consistently as the setter.
A major NCAA data study helps explain why.
More Than Five Million NCAA Contacts
Researchers Scott Powers, Luke Stancil and Naomi Consiglio analyzed contact-by-contact data from the entire 2022 NCAA Division I women’s volleyball season.
Their dataset included:
4,147 matches
More than 600,000 points
More than five million recorded contacts
The player responsible for each contact
The skill performed
The location of the contact
A rating of the contact’s quality
This was not an estimate based only on traditional box scores. It was a charted dataset containing nearly every recorded serve, reception, set, attack, block and dig from a full Division I season. (arXiv)
Setters Handle the Most Concentrated Contact Load
The researchers found that sets and attacks were the two most frequently recorded types of contacts.
There is an important difference between them.
Attacks are divided among several players. A team may have two outside hitters, multiple middle blockers, an opposite and occasional back-row attackers.
Sets, however, are concentrated primarily in one player when a team runs a 5-1 offense. In a 6-2 offense, they are generally divided between two setters.
The researchers specifically noted that this concentration allows a setter to affect the match at a level comparable to the team’s attackers, even though each individual set may create less variation in point probability than an attack. (arXiv)
In simpler terms:
A team has several attackers, but usually only one player taking most of the second contacts.
That player is the setter.
Why Assists Do Not Equal Setter Touches
A standard box score significantly understates how often a setter contacts the ball.
An assist is awarded only when a set directly leads to a kill. A setter also contacts the ball when:
The resulting attack is dug
The attacker makes an error
The attack is blocked
The setter sends over an emergency ball
The setter dumps on second contact
The setter plays defense
The setter serves
A broken play forces an improvised contact
A setter recording 40 assists did not touch the ball only 40 times. Those assists represent just the successful offensive outcomes that ended in kills.
Every non-kill attack that began with a set must also be included when estimating the setter’s workload.
What About the Libero?
The libero is usually one of the busiest players on the floor, but the position’s contacts occur less consistently.
The libero’s primary contacts include:
Serve receptions
Digs
Free-ball passes
Emergency sets
Scramble contacts
Serving, when the libero is designated to serve
However, the libero does not receive every serve or dig every attack. Opponents may intentionally avoid the libero in serve receive, and many attacks never enter the libero’s defensive area.
The setter, by contrast, is intentionally targeted by her own teammates on almost every controlled possession.
That structural difference is why the setter generally finishes with more total contacts.
The First Rally of the 2022 National Championship Shows the Pattern
The NCAA study included the complete sequence from the opening rally of the 2022 national championship match between Texas and Louisville.
During that rally:
Texas received the serve
Texas’ setter made the second contact
Texas attacked
Louisville dug the attack
Louisville’s libero made an emergency set
Louisville attacked
Texas blocked
Louisville dug again
Louisville’s setter then made another set
Louisville attacked again
The example shows two things.
First, setters repeatedly handle second contact whenever the play remains organized.
Second, liberos sometimes take the second ball when the setter makes the dig or cannot reach it.
The libero is an important secondary setter—but not the primary one. (arXiv)
What Can We State With Confidence?
Based on the NCAA contact-level research, we can confidently say:
Setters generally touch the ball more than any other position in a 5-1 offense.
Sets and attacks are the two most common recorded contact types.
Setting contacts are concentrated in one player, while attacking contacts are distributed among multiple hitters.
Liberos usually handle fewer total contacts than setters, although their first-contact workload can still be substantial.
Traditional box scores do not count every touch and cannot produce a complete positional-touch total by themselves.
The study also points out that libero substitutions are not recorded in conventional lineup data. The researchers had to infer the libero’s identity from players making contacts without appearing in the official lineup. That is another reason simple box-score analysis can miss part of the libero’s workload. (arXiv)
What We Should Not Claim Yet
It would be tempting to publish a clean ranking such as:
Setter: 150 touches
Libero: 75 touches
Outside hitter: 50 touches
Middle blocker: 30 touches
But the published NCAA paper does not provide those exact positional averages.
Its underlying dataset could calculate them, but the aggregate totals needed for a defensible position-by-position table were not published in the article.
Therefore, exact ranges should be labeled as estimates unless they are produced directly from raw match data.
The More Useful Question
Instead of asking only who touches the ball most, coaches should ask:
What happened as a result of each touch?
Two setters can make the same number of contacts and have very different impacts. One may consistently create one-on-one attacking opportunities, while another sends hitters into organized double blocks.
Two liberos can record the same number of receptions and digs while producing completely different levels of ball control.
Volume matters.
Quality matters more.
How Loggerhead Helps Tell the Full Story
Traditional statistics capture outcomes such as assists, digs and receptions. They often fail to show the full sequence that created those outcomes.
Loggerhead helps coaches preserve a more complete record of the match by tracking player actions, pass quality, attacks, assists, digs and performance over time.
That gives coaches a better question than simply:
Who touched the ball most?
They can begin asking:
Who made the most productive use of those touches?
The setter may touch the ball more than anyone else on the court.
But the value of those contacts depends on what happens next.