The concept is simple, and one that is tried and tested in other sports such as tennis and golf. Wood is fragile and there are far smarter materials available - ones that are stiff or absorb shock better. In step with these scientific principles, manufacturers of tennis racquets and golf clubs have shifted to carbon fibre and titanium - lessening vibrations and in some instances, enabling an increased sweet spot.
In cricket, different materials were tried over the years and have met with stiff resistance by the guardians of cricket laws. It was in 1977 that early research revealed that the batted ball speed of an aluminum baseball bat was about 3.85 mph faster than a wood baseball bat. Before long, an aluminum cricket bat, the ComBat, was in production.
Posing with the ComBat
In 1979, in a test against West Indies, Dennis Lillee used the aluminum ComBat. That was not against the rules and this particular bat was already being bought by schools because of its durability. 12 days later, he used it again, this time against England on the fourth day of the first test at Perth. When he straight drove a ball by Botham for 3 runs, Greg Chappell thought it would have gone for a 4 with a conventional bat, so he brought out a wooden bat for his mate. Meanwhile, English captain Mike Brearley complained to the that the metallic bat was damaging the cricket ball. This led to a heated discussion following which Lillee, in apparent disgust, threw "the offending lump of metal fully 40 yards towards the pavilion." An act for which he was let off with a warning. [Click here for a video of the incident.]



