the fastest half century in T20 was scored by Sanath Jayasuriy in 12 balls
Brendon McCalen
Some significant milestones achieved in the world of half-century cricket include the introduction of limited-overs cricket in the 1960s, the first Cricket World Cup in 1975, the rise of T20 cricket in the 2000s, and the increasing popularity and commercialization of the sport globally.
Yuvaraj Singh
Sachin Tendulkar has made most half centuries in Cricket World Cup. He has made 15 half centuries and he also holds the record of most centuries -6 centuries. He had played 45 matches and scored 2278 runs(which is also the most by any player)
In the world of cricket over the past half century, significant changes have occurred such as the rise of limited-overs formats like One Day Internationals and Twenty20, the introduction of technology for decision-making (like DRS), increased globalization with more countries participating in international cricket, and the growth of women's cricket with more opportunities and visibility.
I don't now u tell me
Normally thrown by a scum-half from a set piece 60mph
Robin Uthappa scored the first ever half century for India in twenty20 cricket, on 14 September 2007 against Pakistan.
Now it is Yuvraj Singh who scored fifty in just 12 balls. It is against England in recently concluded Twenty20 world cup,in 2007,at south Africa. Yuvraj hit 6 consecutive sixes in an over to complete his half century.
83 so far (20-aug-13)
fastest vet for half marathon