Recently, the ICC set the proverbial cat amongst the pigeons with by saying that it was going to consider the idea of 4-day test matches. If the cricketing world was looking forward to a quiet new year, this certainly yanked people off the usual boilerplate end-of-the-year self-congratulatory tweets. Suddenly, people were divided into two camps—the ones who thought it was a good idea (the likes of Michael Vaughan) and the ones who thought who thought it wasn’t (Sachin Tendulkar and many others). Let us examine what such a possibility may entail.
Cricket is a unique sport among those with a large following that its format has been tinkered with from time to time in order to fit it better with respect to the ongoing temporal demands. While the length of a football match has been 90 minutes (normal time), cricket has changed its spots often. First of all, cricket has three formats at the international level (with some new-fangled ones bound to enter the fray). The overs in an innings of the showpiece that is the ODI World Cup has varied from 50 to 60. Even in the “original format” of test cricket, the duration has varied between 3-day and “timeless” tests; heck, even the balls per over was not six always. Then what is the big fuss?
The argument behind such a move is financial—already very few teams can afford to play test cricket and the uncertainty regarding the fifth day’s expense burns a hole in many a broadcaster’s and home association’s pockets. And, considering the recent trends of an increasing number of tests finishing before the fifth day, this seems like a natural progression. Also, test matches can follow a Thursday to Sunday calendar, which is friendlier to the fans. So far, so good. But are there other reasons?
One of the peculiarities of test cricket is the draw (different from the tie); cricket fans worldwide have probably struggled to explain this concept to befuddled fans who don’t know much about the sport—how one can play a sport for days on end and still end up with no result? Only cricket fans know the value of a hard-fought draw. That idiosyncrasy aside, there is another pattern to be gleaned here—the Draw% indicates of how many matches finished with a result.
Decade | Matches | Draws | Draw% | Balls per test |
1870s | 3 | 0 | 0.00 | 1586.00 |
1880s | 29 | 4 | 13.79 | 1666.97 |
1890s | 32 | 6 | 18.75 | 1939.13 |
1900s | 41 | 10 | 24.39 | 1803.41 |
1910s | 29 | 4 | 13.79 | 1791.21 |
1920s | 51 | 16 | 31.37 | 2247.33 |
1930s | 89 | 36 | 40.45 | 2127.21 |
1940s | 45 | 22 | 48.89 | 2378.04 |
1950s | 164 | 51 | 31.10 | 2282.72 |
1960s | 186 | 88 | 47.31 | 2409.01 |
1970s | 198 | 84 | 42.42 | 2255.38 |
1980s | 266 | 122 | 45.86 | 1986.76 |
1990s | 347 | 124 | 35.73 | 2017.58 |
2000s | 464 | 114 | 24.57 | 1974.86 |
2010s | 433 | 84 | 19.40 | 1953.18 |
As the above table indicates, the 2010s has been a very productive decade for test cricket, with more than 80% of the matches ending up in a result (100%-draw% practically gives the result% as only 2 tests were tied throughout test cricket). This is a far cry from the days of, say, 1960s to 1980s, when this number was well south of 60%. The balls per test also shows an interesting trend with the draw%–both move in the same direction and seem to be correlated. Reducing the number of days is bound to eat into this high figure and push the percentage of results lower. The ICC plans to counter this by increasing the number of overs bowled in a day to 98, resulting in a “real loss” of 58 overs. Of course, one could also argue that pitches could be prepared accordingly and that the test match might “settle” into a new “rhythm”, but there are other inherent dangers.
One of them is weather related. In the sub-continent, cricket is a winter-time sport (unlike in England, SA, NZ, and Australia, where it is a summer-time sport) and teams routinely struggle to bowl 90 overs in a day, leave alone a greater number. And this problem is exacerbated at higher latitudes (as the duration of daylight reduces as the latitude increases). This was one of the factors why the Ranji Trophy increased the duration of the knockout matches—to increase the chances of an outright result. Additionally, the benevolence of the weather gods would play a bigger part—one washed out day has greater consequences. Both these factors would reduce the number of results.
The other is about the spinners. Though spinners have played important roles in test cricket, from a statistical perspective, they have slightly “inferior” records than fast bowlers (lower percentage of pure batsmen dismissed, lower bowling averages, higher strike rates and so on); this is natural since fast bowlers bowl before them and set the “tone” for the match—just the nature of the game, that is all. But slice the numbers based on the innings number, you see a different pattern.
Innings | Bowling Average (spinner) | Bowling Average (pacer) |
First | 40.03 | 31.68 |
Second | 35.09 | 31.56 |
Third | 30.76 | 28.75 |
Fourth | 28.30 | 27.68 |
As the test match progresses, the spinners show drastic improvement (~30% over the 4 innings), indicating the help they receive from the deterioration of the playing surface. For a fast bowler? Not as much—it does become easier to bowl, but the improvement isn’t as colossal (~13%). Yes, these figures aren’t grouped by Day 1 to 5 (ball-by-ball data wasn’t available until recently), but these trends are too big to ignore by themselves and are indicative of increasing assistance for spinners. Without the aid of an additional day (in which the pitch would be exposed to the elements and deteriorate further), spinners will surely suffer and be relegated to second-class citizens unless turning pitches are made world over.
The workload of the bowlers would increase as well, with each bowler having to bowl more number of overs per day. And, some of the most memorable matches have gone the distance—think Kolkata 2001 or the recent South Africa-England test. Decreasing the duration would only rob fans of some classic finishes.
Hence, the reasons to play test cricket over 4 days are purely financial; according to calculations for this test cycle (2015-2023), reducing the tests by a day would “free up” 335 days, which the boards can use as they please (probably to schedule more T20s to subsidize test cricket). Therefore, at best, the ICC should trial this in the matches involving the newer teams to reduce the costs and not tinker with the 5-day formula for the World Test Championship as it has a lot of balance for all players involved.