Youth Soccer Ages 9-12: 7v7, 9v9, Heading Rules and Rec vs Travel

Between ages 9 and 12, your kid moves from 4v4 to 7v7 (U9 and U10) and then 9v9 (U11 and U12), with goalkeepers, offside and, at first, a build-out line. Heading stays out of games through U11, and U.S. Soccer caps heading practice at U12. Whether you pick rec or travel, the best sign of a good program is lots of touches and real teaching, because U.S. Soccer's standards for these ages still say not to keep standings.

Key takeaways

• Under U.S. Soccer's small-sided standards, U9 and U10 play 7v7 on fields 55-65 yards long, and U11 and U12 play 9v9 on fields 70-80 yards long.
• The build-out line is required in 7v7: opponents must drop behind it on goal kicks or when the goalkeeper has the ball, and punts aren't allowed.
• U.S. Soccer recommends no heading in practice or games for U11 and younger, and at U12 and U13 no more than 30 minutes of heading practice and 15-20 headers per player per week.
• U.S. Soccer caps 7v7 at 20 games per calendar year and 9v9 at 30, with 2-3 training sessions per game and at least 2 rest days a week.
• U.S. Soccer says there's no universal definition separating recreational from competitive soccer, so judge coaching and playing time over the label.

How the game changes from 9 to 12

At 9 the field gets bigger, goalkeepers arrive, and offside starts. At 11 it grows again to 9v9. These standards come from U.S. Soccer's Player Development Initiatives, made mandatory in 2017. The links below go to copies of U.S. Soccer's documents hosted by state associations: the PDI presentation on the Arizona Soccer Association site and the October 2017 PDI FAQ on the Florida Youth Soccer site.

	U9-U10	U11-U12
Format	7v7 (6 field players + goalkeeper)	9v9 (8 field players + goalkeeper)
Field (yards)	55-65 long x 35-45 wide	70-80 long x 45-55 wide
Max goal	6.5 ft x 18.5 ft	7 ft x 21 ft
Ball	Size 4	Size 4
Game length	2 x 25-minute halves	2 x 30-minute halves
Build-out line	Required	Not required
Max roster	12	16
Max games per calendar year	20	30
Travel	About an hour	Day trips, limited exceptions

Source: U.S. Soccer Player Development Initiatives.

The idea is the same as at younger ages. U.S. Soccer's explainer on small-sided standards says smaller games involve more players with and without the ball, give them more touches and meaningful minutes, and give them more chances to read the game and make decisions.

If your kid is just coming out of 4v4, our guide to youth soccer for ages 4 to 8 covers what they've been playing until now.

What is the build-out line, and why does it cost goals?

The build-out line is a line in 7v7, halfway between midfield and the penalty area, that the other team must retreat behind on a goal kick or when the goalkeeper has the ball. The 2017 PDI FAQ says it's required at U9 and U10, that punts and drop kicks aren't allowed in 7v7, and that build-out lines aren't required in 9v9. It also marks where offside starts: per U.S. Soccer, offside can't be called between the halfway line and the build-out line.

In plain terms, your kid's team gets a little space to pass the ball out from the back instead of booting it. Sometimes a pass goes straight to an opponent and the other team scores. Parents notice those goals.

Those goals are the price of learning. A 10-year-old defender who gets comfortable receiving the ball under some pressure has learned something a long kick never teaches. When a parent yells "just kick it!", the player gets two instructions at once and usually picks the wrong one. Let the coach own this one.

When can kids start heading the ball?

U.S. Soccer recommends no heading at all, in practice or games, for players U11 and younger. For U12 and U13, its Recognize to Recover guidelines limit heading training to 30 minutes a week, with no more than 15-20 headers per player per week. U.S. Soccer calls these recommendations it "strongly urges" its youth members to follow.

The PDI FAQ adds that coaches teaching heading at U12 should use lightweight balls for technique. Your league may have its own rules on top of these, so ask.

Two practical things for you:

• If you see heading drills with a regulation ball at U9 to U11, ask the coach about it.
• Any suspected head injury means your kid comes out and doesn't go back in until a health care professional or certified athletic trainer clears them. See a doctor, and don't let anyone talk you into "one more half."

Is this really the "golden age" for skills?

You'll hear coaches call 9 to 12 the "golden age" of skill learning. That's a coaching phrase, not an official term. We couldn't find it in U.S. Soccer's standards or in peer-reviewed research, so treat it as shorthand rather than science.

What U.S. Soccer's standards do say is that this age should be heavy on training, light on games and nearly empty of trophies. The PDI presentation calls for:

• 2-3 training sessions for every game.
• Every player on the field for at least 50% of each game.
• No recorded results or standings.
• At least 2 rest days a week.
• Events with no advancement, placement games or champions at 7v7.

Kids seem to agree. In the Aspen Institute's 2025-26 national youth sports survey, 57% of current players said all players or equal time should be the rule, and only 11% of current players (and 8% of former players) said only the very best should play.

Rec or travel: how do you decide?

U.S. Soccer says there's no universal definition separating recreational from competitive soccer, and that players should be able to develop to the best of their ability at any level, per the 2017 PDI FAQ. So the name on the program tells you less than the answers to a few questions.

Questions that tell you more:

• Who's coaching, and what training do they have? A trained, consistent coach matters more than the badge on the jersey.
• What's the training-to-game ratio? U.S. Soccer recommends 2-3 practices per game. A team that plays more than it trains is backwards.
• How many games and tournaments a year? Compare against the caps: 20 for 7v7, 30 for 9v9.
• Will my kid play at least half of every game? That's U.S. Soccer's standard at these ages.
• What does it cost, all in? Fees, uniforms, travel and tournament entries add up. Our guide to youth soccer costs by level walks through it.

The PDI presentation puts individual development ahead of team results at these ages. Switching to a "winning" club because of a U10 record means chasing a number U.S. Soccer says shouldn't even be recorded.

Touches over trophies

The calendar is where a lot of families get into trouble. Two teams, a futsal league and a tournament every other weekend can push a 10-year-old well past U.S. Soccer's game caps and its two-rest-days guidance. If you're weighing soccer-only against other sports, read our guide on early specialization vs. playing multiple sports.

Pressure is the other trap. In the same Aspen survey, 21% of former players said they'd been pressured by parents to play when they didn't want to, compared with 9% of current players. Former players stopped at an average age of 12.93, which is the end of this age band. Those years are worth protecting.

The 2026 age group change

From the 2026-27 season, US Youth Soccer, AYSO and US Club Soccer group players on an August 1 to July 31 cycle instead of birth year, according to U.S. Soccer. Illinois Youth Soccer applies the same cycle here. Teams now line up more closely with school grade, so your kid may land with different teammates than last year. U.S. Soccer's calculator gives a guide, and your club confirms the final age group.

What this means for your family

• Learn the build-out line before your kid's first 7v7 game, and don't yell "kick it!" when the team plays out from the back.
• Ask whether practices include heading, and hold the line: none through U11, and capped practice at U12.
• Count your kid's games across every team. Stay under 20 a year at 7v7 and 30 at 9v9.
• Protect at least 2 rest days a week.
• When choosing rec or travel, ask about coach training, practice-to-game ratio and playing time before you ask about the record.
• Keep other sports and unstructured play in the mix.
• Check your child's 2026-27 age group with your club.

Looking ahead

Around 13, the full 11v11 game arrives along with puberty, and teammates of the same age can look years apart. Our next guide covers ages 13-14, puberty and late bloomers.