Tony Lewis, co-developer of cricket’s DLS method, dies

Tony Lewis, the co-developer of the Duckworth-Lewis-Stern method used in cricket for calculating target scores in weather-affected limited-overs matches, has died. He was aged 78. The International Cricket Council confirmed the news on Thursday, the day after Lewis died. Lewis and fellow mathematician Frank Duckworth developed the Duckworth-Lewis method after South Africa’s winning target in […]