Crease

Crease may refer to:

People

Sports

See also

Crease (cricket)

In the sport of cricket, the crease is a certain area demarcated by white lines painted or chalked on the field of play, and pursuant to the rules of cricket they help determine legal play in different ways for the fielding and batting side. They define the area within which the batsmen and bowlers operate. The term crease may refer to any of the lines themselves, particularly the popping crease, or to the region that they demarc. Law 9 of the Laws of Cricket governs the size and position of the crease markings, and defines the actual line as the back edge of the width of the marked line on the grass, i.e., the edge nearest to the wicket at that end.

Four creases (one popping crease, one bowling crease, and two return creases) are drawn at each end of the pitch, around the two sets of stumps. The batsmen generally play in and run between the areas defined by the creases at each end of the pitch. The bowling creases lie 22 yards (66 feet or 20.12 m) away, and marks the other end of the pitch. For the fielding side, the crease defines whether there is a no ball because a fielder has encroached on the pitch or the wicket-keeper has moved in front of the wicket before they are permitted to do so. In addition, historically part of the bowler's back foot in the delivery stride was required to fall behind the bowling crease to avoid a delivery being a no ball. This rule was replaced by a requirement that part of the bowler's front foot in the delivery stride must fall behind the popping crease (see below).

Ice hockey rink

An ice hockey rink is an ice rink that is specifically designed for ice hockey, a team sport. Alternatively it is used for other sports such as broomball, ringette and rink bandy. It is rectangular with rounded corners and surrounded by a wall approximately 1 meter (40-48 inches) high called the boards.

Name origins

Rink, a Scots word meaning 'course', was used as the name of a place where another game, curling, was played. Early in its history, ice hockey was played mostly on rinks constructed for curling. The name was retained after hockey-specific facilities were built.

Dimensions

There are two standard sizes for hockey rinks: one used primarily in North America, the other used in the rest of the world.

International

Hockey rinks in most of the world follow the International Ice Hockey Federation (IIHF) specifications, which is 61 metres (200 ft) × 30.5 metres (100 ft) with a corner radius of 8.5 metres (28 ft). The distance from the end boards to the nearest goal line is 4 metres (13 ft). The distance from each goal line to the nearest blue line is 17.3 metres (57 ft). The distance between the two blue lines is also 17.3 metres (57 ft).