Is cricket ripe for a tactical overhaul?

What have been the great tactical innovations of modern cricket? How has the game been reimagined and reinvented? The prompt comes from reading Inverting the Pyramid, Jonathan Wilson's excellent history of football tactics. How, I've been wondering, would an author go about describing cricket's parallel development? Here is my tentative list:

Bodyline
Ironically, one of the greatest tactical innovations was short-lived in practice and eternally infamous. Douglas Jardine's leg theory demanded that England's bowlers aim at the bodies of Australian batsmen, with fielders clustered behind square on the leg side. Developed to marginalise one man, Don Bradman, Bodyline is almost unique in cricket's history. Bradman averaged "only" 56, England won the series - at a high cost, in terms of reputation. But the moral furore obscured the tactical ingenuity. As a challenge to readers, can anyone think of a more decisive example of top-down thinking in the history of cricket? Leg theory, of course, was promptly banned - a signal fate, perhaps, for the influence of abstract thinking on the cricket pitch.

Four quick bowlers
Fast bowling inspired another terrifying innovation. We are now used to the idea of picking the four best bowlers, whatever their actions, but it was once revolutionary. In backing his four quick men to dominate any opposition, whatever the surface, Clive Lloyd was breaking with an accepted (albeit wrong) tenet of conventional wisdom: that all bowling attacks must have variety. Not when they are as good as my guys, answered Lloyd. He was right, of course. Lloyd cemented the idea that the structure of a team ought to change to accommodate the talent available.

Aggressive fielding
Just as football has gradually kicked out the "playmaker" who refuses to track back and join the defensive alignment, so cricket has lost patience with great batsmen and bowlers who decline to field. Fielding, once merely a defensive mode, has become a weapon of attack, a way of making batsmen feel hemmed in, surrounded, under pressure.

Hence the expectations facing a typical fielding side have been inverted. It used to be that one brilliant fielder stood out from all the rest - Colin Bland, for example. Now one poor fielder stands out from all the good ones. We notice the donkey, not the gazelle. Outfield catching, for example, is almost unrecognisable; what would once have been termed a "good effort" is now regarded as a lamentable failure of athleticism.

Pinch-hitting and spinners as opening bowlers
Martin Crowe pioneered two great tactical innovations at the 1992 World Cup. First, Mark Greatbatch opened the batting, with a licence to attack from the first ball. Secondly, offspinner Dipak Patel took the new ball. The impact was immediate. Pinch-hitting had become a permanent feature by the time Sri Lanka won the following World Cup. And the advent of T20, which has proved the value of slow bowling against aggressive batting, confirmed that Crowe's fundamental insight was correct: taking pace off the ball often makes it harder for batsmen to add pace to the ball.

Four runs an over
Steve Waugh's commitment to scoring four runs an over in Test cricket was a rare example of a captain going public about his principles. So there was a double aspect to his confidence - first, the conviction that his batsmen were good enough to do it; second, the confidence that he could announce the tactic before the game began.

The slower ball
In the 1990s, Franklyn Stephenson became famous for his celebrated back-of-the-hand slower ball. Now, a slower ball - more accurately, a range of slower balls - is a required skill for any fast bowler who wants to play ODI and T20 cricket. Rarity has become necessity.

The Dilscoop
Two innovations led to a third. First, the helmet allowed batsmen to become far less concerned about the risk of getting hit; second, the need for batsmen to maximise boundary opportunities during fielding restrictions. Solution: the Dilscoop. A shot of breathtaking daring, until recently unimaginable, is now an essential skill for a modern top-order batsman in white-ball cricket.

The doosra
Where the law was changed to stop Bodyline, the law was changed to keep the doosra. The legality of some doosras remains controversial, but it is a central weapon in today's game. If your team can't bowl doosras, at least make sure you can pick them.

Shane Warne rescues legspin
Here things become tricky. By reviving a dying art, Warne certainly revolutionised the sport. But should that be classed as a tactical innovation? In the same way, it is hard to know how to categorise Adam Gilchrist's role in the development of the wicketkeeper-batsman. Both Warne and Gilchrist changed and profoundly enhanced the history of cricket. But they did it just by being themselves. So was their greatness personal rather than theoretical?

There have been other sources of innovation: the DRS has changed batting techniques and breathed further life into spin bowling. Sledging has become commonplace. But we are moving away from specific tactical innovation and towards general cultural change.

So here is my central point. The list above, though doubtless incomplete and open to improvement, is unavoidably concise. I did not find it easy to discern waves of tactical innovation, still less innovations inspired by one individual thinker. This is in stark contrast to football, with its great theoretical revolutions. To name just a few: the Italian catenaccio, the defensive "chain", was mastered by Helenio Herrera; Rinus Michels and Johan Cruyff pioneered "total football"; Valeriy Lobanovskyi introduced a systematic approach to defensive "pressing"; Arrigo Sacchi engineered a system of attacking football based around team structure rather than individualist brilliance; Pep Guardiola took the passing game to new, thrilling extremes.

Yes, some of these innovations built on existing trends while others grew organically from a whole sporting culture. But there is no escaping the centrality of theory: individual thinkers, usually managers, reshaped how the game should be played.

This tradition does not exist in cricket. A cricketing version of Inverting the Pyramid would be very short - too short, in fact, to be a book at all. Why? Partly because, as I have explored in this column before, cricket does not have a long history of powerful coaches - England's first coach was appointed in 1986. Secondly, the structure of the game is unusual. Football is holistic - any action anywhere on the pitch influences the whole. A shaping mind can recast the whole team by aligning his players differently; hence football's obsession with "systems", really just another word for "tactics".

Cricket, on the other hand, is made up of discrete, isolated duels. At the moment the ball is bowled, the rest of the batting side is essentially irrelevant: only one man counts. It is hard for a tactician, no matter how brilliant, to influence that duel.

Which leads me to my final question: Is cricket ripe for fundamental philosophical revision? Not just tinkering at the edges but for a whole new way of doing things? Or does that concept simply not apply to such an individual sport? I don't know the answer. But I'd love to see someone try to find it.