Sheffield Shield of New South Wales, Victoria and South Australia were already playing each other in ad-hoc matches. The new tournament commenced in the summer of 1892–93, mandating home and away fixtures between each colony each season. The three teams competed for the Sheffield Shield, named after its benefactor. A Polish immigrant, Phillip Blashki, won the competition to design the trophy, a silver shield. The competition therefore commenced some 15 years after Australia's first Test match. In 1999, the Australian Cricket Board (now Cricket Australia) announced a sponsorship deal which included renaming the Sheffield Shield to the Pura Milk Cup, then to
County Championship Shield County Championship Shield The County Championship Shield is an annual rugby union competition in England between teams representing English counties. It was formed in 2005 when it known as the County Championship Plate (a competition which is now played by tier 2 sides) - changing to its current name by 2010. It is contested by third tier teams in the RFU County Championship and the 2018 tournament involves two groups of six teams. From 2010 the County Championship Shield involves counties that are only able to select players from clubs at level five and below. The six teams involved are