What are the periods in curling called?
Emily Ross
Published Jan 24, 2026
A curling match consists of 10 ends, which are equivalent to innings in baseball. In each end, the four players on both teams alternate throwing stones. The lead throws first, followed by the second, then the third—or vice-skip—then finally, the skip.
What are the rounds called in curling?
Each round is called an 'end' and consists of two stones delivered by each player on each four-player team. The stones are delivered from the hack on one side of the sheet to the house on the opposite side. This consists of the player pushing off from the hack with the stone and releasing it with a spin, or 'curl'.
What are the pieces in curling called?
Stones: Also known as rocks, curling stones are made of a rare, dense granite that is quarried on Scotland's Ailsa Craig. The stones must weigh between 38 and 44 pounds. On average, stones weight about 42 pounds (19.1 kg). In Olympic competition, one set of stones has red handles and the other has yellow handles.
What are the stones called in curling?
Two teams, each with four players, take turns sliding heavy, polished granite stones, also called rocks, across the ice curling sheet toward the house, a circular target marked on the ice.
What are the different events in curling?
The basics
There are three different curling events that take place at the Olympics: the men's tournament, women's tournament and mixed doubles.
42 related questions foundWhat are the curling rules?
There are five stones per end and matches are eight ends long, not 10. To play, the two players take turns throwing five stones per end instead of eight: one player throws the first and last stones, while the other throws the second, third, and fourth rocks.
Do curlers use their own stones?
To play curling, a set of stones are needed. They are made of a special type of granite and weigh almost 20 kilos each. Each curler has their own brush and a pair of special curling shoes with one sole that grips the ice and one slippery sole – called a Slider – to be able to slide with a stone during delivery.
What do the sweepers do in curling?
Sweeping in front of the stone reduces friction and helps the curlers control the amount of curl the stone undergoes. The sweeping quickly heats and melts the pebbles on the ice leaving a film of water. This film reduces the friction between the stone and ice.
Why is it called a hog line in curling?
The “hog line” gets its name from an old Scottish slang term for a weak lamb, which was likely to be culled from the flock. Likewise, a “hogged stone” is one that doesn't reach the far hog line and must be removed from play.
What is pebble in curling?
A key part of the preparation of the playing surface is the spraying of water droplets onto the ice, which form "pebble" on freezing. As the "stone" moves over the "pebble", any rotation of the "stone" causes it to "curl" to the inside or outside.
What is hammer in curling?
The team that gets to throw the last stone in a given end is said to have the “hammer.” When a team scores points in an end, their opponent gets the “hammer” in the next end. 0:23.
Why do curlers wear stopwatches?
You can use a stopwatch to determine if a teammate's rock is light or heavy, and further, you can use it to assess the relative speed of the ice - important information to pass on to your skip and other teammates.
What is a freeze in curling?
A freeze is a form of a draw shot that stops in front of and next to another rock. This is typically so the rock is so close to another that it is more difficult to take out.
What is on the bottom of curling shoes?
Gripper. Grippers are special soles that allow you to walk safely on the ice; they fit over the bottom of your shoes. Most new curlers purchase a pair of slip-on grippers that can easily slip over a pair of tennis shoes or sneakers.
Do curlers wear skates?
Though curling takes place on a giant sheet of ice, players don't wear skates while they compete. Instead, they wear shoes with different soles — one slider, one gripper — depending on their dominant hand.
Why do they sweep in front of a curling stone?
The basic principle behind sweeping is deceptively simple. The heat produced by the friction generated by sweeping melts the ice and produces a thin layer of water over which the heavy granite stone slides more easily since the friction between the stone and water is less than that between the stone and ice.
What do they yell during curling?
Some of the most common commands heard are “hurry,” which means to sweep as fast as possible; “whoa,” which means to stop sweeping; and “yup,” which means to sweep.
What is the green light on the curling stones?
If you have watched curling before, you may have seen two green lights illuminate near the edge of the stone as it is released. These lights are connected to a sensor that can tell when a curler releases a stone, and is a part of the electronic hog line device.
Are there different sweepers in curling?
Thus, if two of your stones can be defensively swept, there can be two defensive sweepers on the opposing team, just as long as they are sweeping different stones. This rule extends to three and four stones that can be defensively swept.
What's the difference between broom and sweep in curling?
is that broom is (curling) an implement with which players sweep the ice to make a stone travel further and curl less; a broom'' or ''sweeper while sweep is (curling) to brush the ice in front of a moving stone, causing it to travel farther and to curl less.
What is carving in curling?
Depending on which side the sweeper is on and the angle he or she is taking, a rock can be kept on a straight path or it can be “carved,” meaning that the sweeping motion causes it to curl.
Do curling stones ever break?
Do curling stones ever break? Due to the high quality granite the stones are made from, it is very rare that you would see a curling stone itself break from impact. Most times curling stones break, it involves the handle coming loose.
Are all curling stones from Ailsa Craig?
For the 2022 Beijing Olympics, all 132 curling stones have been extracted from the quarry on Aisla Craig. The granite available from the isle: Ailsa Craig common green granite, Ailsa Craig blue hone granite, and Ailsa Craig red hone granite, are prized for their tiny molecular structure.
What happens if you touch a stone in curling?
(2) Between the tee line at the delivering end and the hog line at the playing end: (a) If a moving stone is touched, or is caused to be touched by the team to which it belongs or by its equipment the touched stone is removed from play immediately by that team.
What happens if curling team runs out of time?
While it is extremely rare that a team will run out of time, it has happened before. If a team happens to run out of thinking time, they will lose the game. The team that runs out of thinking time is no longer allowed to throw any stones. The team with thinking time remaining can still throw their stones.