Irani Trophy – The Trophy tournament was conceived during the 1959–60 season to mark the completion of 25 years of the Ranji Trophy championship and was named after the late Z.R. Irani, who was associated with the Board of Control for Cricket in India (BCCI) from its inception in 1928, till his death in 1970 and a keen patron of the game. The first match, played between the Ranji Trophy champions and the Rest of India was played in 1959–60. For the first few years, it was played at the tail end of the season. Realising the importance of the fixture, the BCCI moved it to the beginning of the season. Since 1965–66, it has traditionally heralded the start of the new domestic season. The Irani Trophy game ranks high in popularity and importance. It is one of the few domestic matches followed with keen interest by cricket lovers in the country. Leading players take part in the game, which has often been a sort of selection trial to pick the Indian team for foreign tours.
If the match has only a single innings per side, then a maximum number of overs applies to each innings. Such a match is called a "limited overs" or "one-day" match, and the side scoring more runs wins regardless of the number of wickets lost, so that a draw cannot occur. If this kind of match is temporarily interrupted by bad weather, then a complex mathematical formula, known as the Duckworth-Lewis method after its developers, is often used to recalculate a new target score. A one-day match can also be declared a "no-result" if fewer than a previously agreed number of overs have been bowled by either team, in circumstances that make normal resumption of play impossible; for example, wet weather.
In the approximate centre of the field is a rectangular pitch (see image, below) on which a wooden target called a wicket is sited at each end; the wickets are placed 22 yards (20 m) apart. The pitch is a flat surface 3 metres (9.8 ft) wide, with very short grass that tends to be worn away as the game progresses (cricket can also be played on artificial surfaces, notably matting). Each wicket is made of three wooden stumps topped by two bails.