Bad light refers to having players removed in the field by the umpire due to “bad light” wherein players have difficulty in seeing the ball. This decision is often made to make it fair for the batsman as well as their safety. Another term for bad light is to offer the light. There are situations that umpire will ask the decision of the players, particularly the batsman, the option of whether they prefer to stay or leave the field under such circumstances. However, in 2010 this option is no longer in effect as the umpire has now full authority to decide whether the batsman can leave the field due to bad light.
How Bad Light Affects the Game?
Bad light is a weather condition that gives poor light during the game that umpires deemed players should not continue playing due to unfavorable circumstances that might lead to danger. Since the innings of the game have an undefined length of time, having a bad light can really affect the game itself. In fact, during the SCG Test game between Australia versus India in January 2019, a lot of fans were infuriated when the umpires decided to wipe out the morning session due to bad light.
Artificial Light Versus Natural Light Causing A Bad Light
When bad light occurs, umpires are left with no choice but, either to cancel the game or continue at the risk of the players. The use of artificial light is not usually frowned upon, however, umpires are wary when relying on it as a source of light. Using artificial light makes it harder to see the red ball during such conditions as compared to using natural light. With natural light, umpires and batsman can see the ball making it less dangerous for them to get it upon delivery.
The Use of Light Meter Reading to Gauge Bad Light
If the umpire needs to check whether the light is deemed fit for playing, they use a light meter reading. The results of light meter reading are often used by umpires to benchmark the remainder of the game. They can use the results to gauge what the weather conditions might be until the match ends.