SL's newest spinner brings two arms to a format with one foot out the door

It was just as the freshest cycle of the World Test Championship (WTC) 2025-27 was approaching its fourth hour that the freshest Test cricketer on the planet pivoted at the top of his mark, and did something a little bit special.

In his first 95 deliveries in Test cricket, Tharindu Rathnayake had been a right-arm offspinner. But like a magician who plunges himself into the hat and pulls out a different version of his own self, Tharindu chose this moment to pretty much instantaneously yank out his slow left-arm avatar. The field barely had to move. Tharindu bowled a tidy enough first ball of left-arm spin. It got cut away behind square for a single.

In that first fascinating moment of Tharindu's ambidexterity, this team felt emphatically and inescapably Sri Lankan. It felt like Tharindu was the latest entry into a proud tradition of bowling rebellion. This is a tradition that brought cricket delights such as wrist-spin offbreaks (Muthiah Muralidaran), down-swinging round-arm yorkers (Lasith Malinga), and the carrom ball (Ajantha Mendis and Rangana Herath).

In fact, so steeped is Sri Lanka in bowling weirdness that Tharindu is only the second ambidextrous spinner in this team, Kamindu Mendis also having bowled in Test cricket with both arms. Which means that the XI has as many dual-arm spinners as it does spinners that bowl with only the boring single arm.

If Tharindu - for whom bowling is the primary suit - and Kamindu have long careers together, there is the chance that between them, they can open up entirely new sections of bowling analysis. We may suddenly find ourselves asking questions never seriously asked in cricket.

Which arm does he get more wickets with? Which arm does he bowl quicker with, and does this correlate to him being more economical? If it's established that he is a better offspinner, does he get more right-hander wickets with that style, or is the ball turning away always going to be more threatening to right-handers? If he bowls nine offbreak overs consecutively, does he tend to gain a competitive advantage in switching to his less-tired left arm? And on pitches that have footmarks to work with, this guy will probably be unstoppable, right? The lines of attack available... wow!

Test cricket's great strength is that it offers the broadest canvas of maybe any sport in existence. What shapes will come out of Tharindu's unusually broad brush?

And while Sri Lanka are still attempting to regenerate their spin-bowling, Bangladesh were attempting something similar, but on the batting front. There is an ongoing exodus. Tamim Iqbal, Shakib Al Hasan, and Mahmudullah are out already. Only Mushfiqur Rahim remains of the first generation of Bangladesh greats. Where are the consistent big runs going to come from?

On day one of the first Test in Galle, Bangladesh seemed to have done the better job of replacing their greats, with Najmul Hossain Shanto joining Mushfiqur on a trip to triple-figures, at the same venue Mushfiqur hit Bangladesh's first ever double-hundred in 2013.

But while Sri Lanka and Bangladesh's Test cricketers are trying to expand the game in their little ways, the environment in which they operate is rapidly shrinking. After this series ends, Sri Lanka have no Test scheduled until May 2026, which is partly why both Angelo Mathews and Dimuth Karunaratne quit this year.

Bangladesh also have only 12 Tests (the minimum amount) in their two-year WTC cycle, though they also have non-WTC Tests scheduled against Ireland and Zimbabwe. South Africa, the champion Test side as of Saturday,have only 14 Tests on the ledger, while West Indies have 14 too. It increasingly feels like a coup for these teams to average merely seven Tests per year.

The argument is not that Test cricket is dying. In some places, it is in more spectacular health than it has ever been. In both Australia and England in this decade, the Ashes series have smashed viewership records. Just in the last week, the ECB CEO said that " in terms of commercial importance", Test series against India were worth as much as The Ashes.

After winning the IPL with his beloved Royal Challengers Bengaluru (RCB), Virat Kohli insisted that although that victory was sweet, it ranked "five levels below Test cricket". But then what qualifies as real Test cricket is also in contention. Kohli, for example, played 47% of his Tests against either Australia or England, but never faced Zimbabwe or Afghanistan, whom India played during his Test career.

Essentially, Test cricket has chosen to build high, rather than wide. There is sufficient money in cricket that it could choose to divert to Tests in nations outside the Big Three, but there is less will. The WTC could require every team to play 16 Tests in the cycle to qualify. The ICC could finally put that 'Test cricket fund' into place, whereby the Big Three pay to support Tests elsewhere in the Full Member world. Instead, cricket has arrived at a situation in which England play 60% more Tests than most other nations.

While some suggest that playing more Tests is a WTC disadvantage, players from teams who play fewer Tests point out that their opportunities to develop Test skills are scarcer. Even if teams that played fewer Tests had an advantage - and there is no serious evidence they do - they gain so little from winning. South Africa's men do not have a home Test scheduled for the next 15 months.

Increasingly, it has begun to feel as if places such as Galle are Test cricket's hinterlands. Does what happens here matter, especially when no Big Three team is on the field? If commercial value is to increasingly become cricket's supreme good, where does that leave Tests like this one? And is the size of your home cricketing economy the greatest predictor of opportunities available to you?

Bowlers such as Tharindu could potentially redefine their craft, while batters such as Shanto could carve new Bangladesh Test legacies. But they may never get the chance to. To what extent does cricket really care? As the sport continues to centralise power, these are the margins at risk of being trimmed.