Thursday, 8 October 2015
Focus on Law 9: The Creases
The creases
A bowling crease, a popping crease and two return creases shall be marked in white, as set out in 2, 3 and 4 below, at each end of the pitch.
2. The bowling crease
The bowling crease, which is the back edge of the crease marking, shall be the line through the centres of the three stumps at that end. It shall be 2.64m in length, with the stumps in the centre.
3. The popping crease
The popping crease, which is the back edge of the crease marking, shall be in front of and parallel to the bowling crease and shall be 1.22m from it. The popping crease shall be marked to a minimum of 1.83m on either side of the imaginary line joining the centres of the middle stumps and shall be considered to be unlimited in length.
4. The return creases
The return creases, which are the inside edges of the crease markings, shall be at right angles to the popping crease at a distance of 1.32m either side of the imaginary line joining the centres of the two middle stumps. Each return crease shall be marked from the popping crease to a minimum of 2.44m behind it and shall be considered to be unlimited in length.
Wednesday, 7 October 2015
Focus on Law 8: The Wickets
1. Width and pitching
Two sets of wickets shall be pitched opposite and parallel to each other at a distance of 20.12m between the centres of the two middle stumps. Each set shall be 22.86cm wide and shall consist of three wooden stumps with two wooden bails on top.
2. Size of stumps
The tops of the stumps shall be 71.1cm above the playing surface and shall be dome shaped except for the bail grooves.
The portion of a stump above the playing surface shall be cylindrical, apart from the domed top, with circular section of diameter not less than 3.49cm nor more than 3.81cm.
3. The bails
(a) The bails, when in position on the top of the stumps,
(i) shall not project more than 1.27cm above them.
(ii) shall fit between the stumps without forcing them out of the vertical.
(b) Each bail shall conform to the following specifications.
Overall length:- 10.95cm
Length of barrel:- 5.40cm
Longer spigot:- 3.49cm
Shorter spigot:- 2.06cm
4. Junior cricket
In junior cricket, the same definitions of the wickets shall apply subject to the following measurements being used.
Width:- 20.32cm
Pitched for under 13:- 19.20m
Pitched for under 11:- 18.29m
Pitched for under 9:- 16.46m
Height above playing surface:- 68.58cm
Each stump
Diameter:- not less than 3.18cm nor more than 138 in/3.49cm
Each bail
Overall:- 9.68cm
Barrel:- 4.60cm
Longer Spigot:- 3.18cm
Shorter Spigot:- 1.91cm
5. Dispensing with bails
The umpires may agree to dispense with the use of bails, if necessary. If they so agree then no bails shall be used at either end. The use of bails shall be resumed as soon as conditions permit. See Law 28.4 (Dispensing with bails).
Two sets of wickets shall be pitched opposite and parallel to each other at a distance of 20.12m between the centres of the two middle stumps. Each set shall be 22.86cm wide and shall consist of three wooden stumps with two wooden bails on top.
2. Size of stumps
The tops of the stumps shall be 71.1cm above the playing surface and shall be dome shaped except for the bail grooves.
The portion of a stump above the playing surface shall be cylindrical, apart from the domed top, with circular section of diameter not less than 3.49cm nor more than 3.81cm.
3. The bails
(a) The bails, when in position on the top of the stumps,
(i) shall not project more than 1.27cm above them.
(ii) shall fit between the stumps without forcing them out of the vertical.
(b) Each bail shall conform to the following specifications.
Overall length:- 10.95cm
Length of barrel:- 5.40cm
Longer spigot:- 3.49cm
Shorter spigot:- 2.06cm
4. Junior cricket
In junior cricket, the same definitions of the wickets shall apply subject to the following measurements being used.
Width:- 20.32cm
Pitched for under 13:- 19.20m
Pitched for under 11:- 18.29m
Pitched for under 9:- 16.46m
Height above playing surface:- 68.58cm
Each stump
Diameter:- not less than 3.18cm nor more than 138 in/3.49cm
Each bail
Overall:- 9.68cm
Barrel:- 4.60cm
Longer Spigot:- 3.18cm
Shorter Spigot:- 1.91cm
5. Dispensing with bails
The umpires may agree to dispense with the use of bails, if necessary. If they so agree then no bails shall be used at either end. The use of bails shall be resumed as soon as conditions permit. See Law 28.4 (Dispensing with bails).
Tuesday, 6 October 2015
Focus on Law 7: The Pitch
1. Area of pitch
The pitch is a rectangular area of the ground 20.12m in length and 3.05m in width. It is bounded at either end by the bowling creases and on either side by imaginary lines, one each side of the imaginary line joining the centres of the two middle stumps, each parallel to it and 1.52m from it.
See Laws 8.1 (Width and pitching) and 9.2 (The bowling crease).
2. Fitness of the pitch for play
The umpires shall be the final judges of the fitness of the pitch for play. See Laws 3.8 (Fitness of ground, weather and light) and 3.9 (Suspension of play for adverse conditions of ground, weather or light).
3. Selection and preparation
Before the match, the Ground Authority shall be responsible for the selection and preparation of the pitch. During the match, the umpires shall control its use and maintenance.
4. Changing the pitch
The pitch shall not be changed during the match unless the umpires decide that it is unreasonable or dangerous for play to continue on it and then only with the consent of both captains.
5. Non-turf pitches
In the event of a non-turf pitch being used, the artificial surface shall conform to the following measurements:
Length – a minimum of 17.68m
Width – a minimum of 1.83m
See Law 10.8 (Non-turf pitches).
The pitch is a rectangular area of the ground 20.12m in length and 3.05m in width. It is bounded at either end by the bowling creases and on either side by imaginary lines, one each side of the imaginary line joining the centres of the two middle stumps, each parallel to it and 1.52m from it.
See Laws 8.1 (Width and pitching) and 9.2 (The bowling crease).
2. Fitness of the pitch for play
The umpires shall be the final judges of the fitness of the pitch for play. See Laws 3.8 (Fitness of ground, weather and light) and 3.9 (Suspension of play for adverse conditions of ground, weather or light).
3. Selection and preparation
Before the match, the Ground Authority shall be responsible for the selection and preparation of the pitch. During the match, the umpires shall control its use and maintenance.
4. Changing the pitch
The pitch shall not be changed during the match unless the umpires decide that it is unreasonable or dangerous for play to continue on it and then only with the consent of both captains.
5. Non-turf pitches
In the event of a non-turf pitch being used, the artificial surface shall conform to the following measurements:
Length – a minimum of 17.68m
Width – a minimum of 1.83m
See Law 10.8 (Non-turf pitches).
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