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Talking about T20 cricket, Yashasvi Jaiswal is currently joint second in terms of fastest half-century. He is behind 3 players. This includes Indian veteran Yuvraj Singh, aggressive batsman Chris Gayle of West Indies and Hazratullah Zazai of Afghanistan. All the three players have done this on 12-12 balls. Yuvraj did this against England in the 2007 T20 World Cup. During this, he also hit 6 sixes in one over. (AP)