The basic rules of these three sports come down to one question each: how do you score, and what stops play? In soccer you put the ball in the opponent’s goal, in basketball through the hoop, and in baseball you run around the bases to reach home plate. Here is what else a newcomer needs.
Soccer: the basic rules in brief
Two teams of eleven players, including a goalkeeper, try to score by getting the ball over the goal line between the posts. Only the goalkeeper may use hands or arms, and only inside their own penalty area. Everyone else plays with feet, legs, chest and head.
A standard match has two halves of forty-five minutes, with extra time added by the referee for stoppages. The team with more goals wins, and many competitions allow draws in the league phase.
Fouls, cards and offside
Tripping, pushing or handling the ball deliberately brings a free kick. A foul inside the defending team’s penalty area leads to a penalty kick. A yellow card is a caution, and a red card sends a player off. Two yellows equal a red.
Offside is the rule that confuses most newcomers. In simple terms, an attacking player cannot be closer to the opponent’s goal line than both the ball and the second-last defender at the moment a teammate passes to them. It does not apply when receiving the ball directly from a throw-in, goal kick or corner kick.
Basketball: the basic rules in brief
Two teams of five players score by shooting the ball through a ten-foot-high hoop. A basket is worth two points, or three if shot from beyond the three-point line, and a free throw is worth one.
Players move the ball by passing or dribbling. Once you stop dribbling and hold the ball, you cannot start dribbling again, which would be a double dribble. Taking too many steps without dribbling is called travelling.
Fouls and time
Contact that gives one side an unfair advantage is a foul. Fouled shooters may get free throws, and players who accumulate a set number of fouls are removed from the game. Rules on game length vary by level: professional games in the United States use four twelve-minute quarters, while many other competitions use four ten-minute quarters.
Baseball: the basic rules in brief
Two teams of nine players take turns batting and fielding. A game is divided into innings, and each half-inning ends when the fielding team records three outs. The team with more runs after nine innings wins, with extra innings if tied.
The pitcher throws toward the batter, who tries to hit the ball into the field and run to first base. To score a run, a batter must touch first, second, third and then home plate safely.
Strikes, balls and outs
A strike is called when a batter swings and misses, or when a pitch passes through the strike zone without a swing. Three strikes mean an out. Four balls, which are pitches outside the zone that are not swung at, send the batter to first base on a walk. Fielders can also get outs by catching a hit ball in the air or tagging a runner before reaching a base.
Side-by-side comparison
| Feature | Soccer | Basketball | Baseball |
|---|---|---|---|
| Players on the field per team | 11 | 5 | 9 |
| How you score | Ball in the goal | Ball through the hoop | Run to home plate |
| Main ball skill | Feet | Hands | Bat and glove |
| Clock | Running clock, two halves | Stop-start clock | No clock, nine innings |
| Ties | Can end level | Overtime | Extra innings |
Tips for following your first game
- Watch the referee or umpire. Hand signals explain most calls.
- Ask the person next to you. Fans usually love explaining rules.
- Focus on the scoring method first, then learn fouls and special cases.
- Watch a youth or casual game, where the pace is slower and the action is easier to follow.
Rules also differ by level and country, so local leagues sometimes adjust game length or substitutions. If you plan to play, our guide to organizing a casual local league shows how groups settle those details. Parents of young players may also like our notes on youth sports etiquette, and anyone getting active should read the warm-up routine before the first kickabout.
Key takeaways
- Learn how each sport scores before learning the exceptions.
- Soccer uses feet and eleven players, basketball five, baseball nine.
- Offside, travelling and the strike zone are the three rules newcomers ask about most.
- Local rules vary, so ask before you play.
For more explainers, visit the sports category.
Frequently asked questions
What is the easiest of these three sports to learn?
Soccer has the simplest core idea, since you only need to understand goals and fouls. Basketball is close behind, while baseball has more situations that take time to absorb.
Why can’t soccer players use their hands?
Soccer is defined by playing with the feet, so the rules restrict hands and arms for everyone except the goalkeeper in their own penalty area.
How many points is a basketball shot worth?
A shot inside the three-point line counts two points, beyond it three points, and a free throw one point.
What does ‘three strikes, you’re out’ mean in baseball?
A batter who accumulates three strikes is out. Strikes come from swinging and missing, or taking a pitch in the strike zone.
Photo: DFC 5330 Two players battle for possession during an evening soccer match at Klet Kaeo… by PattayaPatrol, CC BY-SA 4.0, via Wikimedia Commons
