How Many Rugby Players on a Team? Full Breakdown by Format

By Sarah Miller · June 8, 2047

In rugby, the number of players on a team depends on the format being played. In Rugby Union, each team has 15 players on the field, while in Rugby League, teams consist of 13 players. A separate variant, Rugby Sevens, features 7 players per team. These formats differ in rules, pace, and physical demands, but all require strategic coordination among teammates.

Understanding Rugby Team Sizes by Format

Rugby is not a one-size-fits-all sport. The number of players varies significantly depending on the code and variant. The three primary forms—Rugby Union, Rugby League, and Rugby Sevens—each have distinct player counts and gameplay characteristics.

Rugby Union: 15 Players per Team

Composed of 8 forwards (numbers 1–8) and 7 backs (numbers 9–15)
Forwards are typically stronger, involved in scrums and lineouts
Backs focus on speed, passing, and scoring tries
Substitutions allowed: up to 8 players from a bench of 8

Rugby League: 13 Players per Team

Includes 6 forwards and 7 backs
Faster-paced with fewer players contesting possession
Each team gets 6 tackles to advance the ball before turnover
Substitutions: up to 4 interchanges permitted during a match

Rugby Sevens: 7 Players per Team

Played with 7 players per side on a full-sized field
Matches are shorter: 7 or 14 minutes depending on competition
High-speed, open-field game emphasizing endurance and agility
Common in tournaments like the World Rugby Sevens Series and Olympics

Comparative Overview of Rugby Formats

Different rugby codes cater to various styles of play and audience preferences. Below is a detailed comparison of team sizes, game duration, and key rules.

Format	Players per Team	Match Duration	Key Rules	Major Competitions
Rugby Union	15	80 minutes (2 x 40)	Scrums, lineouts, rucks, mauls	World Cup, Six Nations, Rugby Championship
Rugby League	13	80 minutes (2 x 40)	6-tackle rule, play-the-ball restarts	NRL, Super League, World Cup
Rugby Sevens	7	14 minutes max (2 x 7)	Fast turnover, rolling substitutions	Olympics, HSBC Sevens Series, Commonwealth Games

Table data source:1, 2, 3

The data highlights how team size directly influences game dynamics. Fewer players in Rugby Sevens lead to more open space and faster transitions, increasing scoring opportunities. In contrast, Rugby Union’s 15-player structure emphasizes structured set-pieces and territorial control. Rugby League balances physicality and pace with its 13-player format and tackle-count system.

Why Team Size Matters in Rugby Strategy

The number of players affects formations, defensive structures, and offensive options. With 15 players, Rugby Union teams can specialize roles more deeply, especially in the forward pack. In Rugby Sevens, every player must be versatile, covering large areas of the field due to limited numbers. Smaller squads demand higher fitness levels and adaptability.

Impact on Player Roles

In 15s, specialist positions like hooker or prop exist for scrummaging
In 7s, players often rotate roles and must handle both attacking and defensive duties
League's 13-player model allows for balanced attack-defense ratios

Common Questions About Rugby Team Sizes

How many players are on a rugby union team during a match?

A rugby union team has 15 players on the field at any time, divided into 8 forwards and 7 backs. Teams also have up to 8 substitutes on the bench, making a total match-day squad of 23 players.

Why does rugby sevens have only 7 players per team?

Rugby Sevens uses 7 players to create a faster, more dynamic game with more open space. This format reduces congestion, increases scoring, and fits better into tournament schedules with shorter match durations.

Can a rugby team continue with fewer than 15 players?

Yes, a team can continue even if they have fewer than 15 players due to injuries or send-offs. However, if a team drops below 7 players, the match is typically abandoned for safety reasons.

What is the difference between rugby union and rugby league team size?

Rugby union teams have 15 players per side, while rugby league teams have 13. This reduction in league leads to faster gameplay and fewer players involved in set-pieces like scrums.

How many substitutions are allowed in rugby?

In rugby union, up to 8 substitutions are allowed per match. In rugby league, teams can make up to 4 interchanges (substitution rotations). In rugby sevens, most competitions allow rolling substitutions with up to 5 reserve players.