Abhishek Sharma’s 30-ball ton hid a number that should really worry T20 bowlers

The 30-ball ton was surprisingly the least surprising part of what Abhishek Sharma did at the Arun Jaitley Stadium. Not even his fastest hundred. What’s special about the innings is what it says about the number that sits alongside that extraordinary strike rate: his average.However, somewhere in Abhishek Sharma’s memory, there is still a faster century. It came two years ago when Punjab faced Meghalaya in a Syed Mushtaq Ali Trophy away from home cricket: 28 balls, no fanfare.So when he reached three figures in 30 deliveries against Afghanistan in New Delhi, becoming the fastest T20I centurion ever produced by a full-member country and only the third-fastest overall in the history of the format, it wasn’t a breakthrough. It was confirmation, delivered on a bigger stage, of something the data had been saying for some time.

Abhishek Sharma scores in India vs Afghanistan T2OI series

The country already has some history with him. Eight years earlier, at the same ground, when it was still called the Feroz Shah Kotla, the 17-year-old Sharma walked out at number six for Delhi Daredevils against Royal Challengers Bangalore and scored the highest score on IPL debut – an unbeaten 46 off 19 balls. It was the innings that first put his name into circulation.However, none of this is really a story. The story is what his average was doing while all this was going on.Average, not strike rateAfter 58 T20I innings, Abhishek averages 33.18 at a strike rate of 194.55. Among those who have batted at least 20 times in T20Is since Abhishek’s debut in July 2024, none have struck as fast as his 194.55 per 100 balls.

Abhishek Sharma fast and consistent is not fast or consistent

Put that next to the numbers of its closest introductory peers and the combination starts to look odd. Phil Salt averages 34.34 at 165.89 in almost the same number of innings: a fraction higher, almost thirty runs per hundred balls slower. Finn Allen’s figures read 28.67 and 170.74; Travis Head’s, 28.40 and 156.69. Multiply the strike rate by the average and divide by 100 and you get an approximate figure for the scoring rate without giving up the average: Abhishek works out at 64.56 against Salt’s 56.97, Allen’s 48.95 and Head’s 44.50.The gap isn’t really about six punches or bragging rights. The point is that T20 cricket generally punishes extreme aggression with a lower average, and in Abhishek’s case now after more than fifty innings, it doesn’t.Where the runs actually come fromTake a closer look and the shape of his bat explains some of it. Of his 1,858 T20I runs, 1,484 (79.9%) came to boundaries. In the Afghanistan innings, that figure rose to 94.44%, the highest boundary share recorded in any men’s T20I century.

A six every 7.58 balls

In T20Is, he hits a six every 7.58 balls, comfortably ahead of Allen (8.47), Salt (12.47) and Head (14.20). Close his entire T20 career across formats and he reached his hundred six faster than anyone else the format has seen, surpassing West Indies’ Evin Lewis. Among Indian batsmen with 50 or more T20 sixes, no one has matched his boundary-clearing rate. He is the best of them all, streets ahead of Sanju Samson, Shivam Dub, Suryakumar Yadav and Yuvraj Singh, a mentor whose record for the fastest fifty is now under threat at least three times.

Most sixes for India in a T2OI match

First six oversThe clearest expression of the method is the powerplay. His number of strikes in the first ten balls of the innings, 176, is the highest in history, and so is Tim David: he does not feel the pitch before the attack. His powerplay boundary percentage of 33.48% according to CricViz is the best among batsmen with more than 500 T20I runs.

Abhishek owns the big Indian powerhouses

This has also happened before. India have passed 90 four times in T20I powerplays and Abhishek has been the one doing the damage on each occasion: 59 not out 21 against England last year at the Wankhede, 51 not out 14 against New Zealand in Guwahati this year, 51 not out 19 in the World Cup final in Ahmedabad where he most likely came under pressure for 5018. His 76 not out off 22 balls is simply the largest number on this list so far. His opening stand with Samson, 142 off 59 balls, is now the fastest opening partnership for India in T20Is by run rate, overtaking the 2017 stand between Indore’s KL Rahul and Rohit Sharma.What does it cost him?None of this is free. Abhishek entered this year’s T20 World Cup making three consecutive ducks, followed that up with 15, 10 and 9 and salvaged the campaign with two match-defining fifties, one in the must-win Super Eight against Zimbabwe, the other in the final. Eight innings, 141 runs, average 17.62. “As a batsman, as a cricketer, sometimes (my form) goes up and down,” he said afterwards, and it makes no sense that he sees ducks as a separate issue from sixes. They are the same bets, they land differently.

How much does this approach cost Abhishek

And the year 2026 underlined these costs. Abhishek has been dismissed for a duck ten times in T20 cricket this calendar year, the most by any batsman in a year, ahead of Rashid Khan’s nine in 2019 and Shadab Khan’s nine in 2024. Five of them have come from the first ball, making him Rwanda’s most prolific first-ball duck co-maker in the T2I calendar. Irakoze in 2023 and Richard Ngarava in 2024.What has changed is not risk taking. It’s about how intentionally they manage it. Against the trio of Rashid Khan, Mohammad Nabi and Mujeeb Ur Rahman in the Afghanistan series, he employed a conscious tactic, only going forward or down the pitch, never back, and scored 54 off 15 against them, including 4, 4, 6 off three straight deliveries from Rashid in the last over.In the first two matches, when he camped on the back foot against the same bowlers, he managed just 29 off 17. “It’s always about backing up my shots because I don’t have a lot of shots,” he said earlier this year after 85 off 34 against New Zealand, which sounds like modesty until you notice how precisely this limited toolkit is aimed.Level with Kohli

Most T20 centuries by Indians

This is now his tenth century in all forms of T20 cricket, level with Virat Kohli for the most by an Indian batsman, and his third T20I hundred level with Samson and behind Rohit Sharma and Suryakumar Yadav in India’s own list. The number worth sitting on is not 30 balls. Abhishek thus managed to keep his average above 30 while scoring almost 195.