By the fifth match a pitch is a different surface entirely

Venues hosting a whole tournament are not offering the conditions in week seven that they offered in week one.

The square gets used up. That is the short version, and it deserves far more attention than it gets. A tournament venue with a limited number of usable strips will re-lay, re-roll and re-water the same rectangles across two months, and every cycle drives moisture out of the profile and compacts what is left. By the back end, the surface that produced two hundred in April is a slower, grippier thing that stops the ball on the batter and pays the bowler who changes pace.

Teams account for this unevenly. The good ones keep par scores by venue and by week rather than by season, which sounds obvious and is not standard. Plenty of squads still walk out with a plan built on an average calculated across the whole competition, blending two genuinely different surfaces into a single number that describes neither.

What degrades is not the top few millimetres, it is the binding underneath. Repeated heavy rolling squeezes the clay layer and pushes out the moisture that gave the pitch its life. The result is a strip that looks immaculate, carries an even covering of grass, rolls out beautifully flat, and delivers a ball that arrives half a beat late. Low and slow. Nobody can see it from the pitch report because there is nothing to see.

My argument is that this makes late tournament chasing harder than the season numbers suggest, and that toss discussion gets it backwards at exactly the point where everyone is most confident. On a fresh strip under lights, chasing is comfortable. On a fifth use surface where the ball is holding, a target that looked twenty light becomes twenty above par by the fourteenth over, when the finisher cannot get it off the square.

There is a fix and it is not glamorous. Publish the strip number and its usage history alongside the team sheets. Grounds already track it. Curators keep it in a notebook. Making it public would kill an entire genre of lazy analysis and hand viewers something genuinely predictive.

Instead we get a man tapping the surface with a key and calling it a belter. It looked like a belter three matches ago as well.