Design an ideal test cricket pitch and the rule of thumb goes like this: A bit in it for the seamers in the first half of the opening day; then plenty of runs until late on the fourth day when it starts to help the spinners.
If Damian Hough, known round these parts as ''genius", has his sums right, the Adelaide Oval pitch for cricket's first day-night test, should do the trick.
Hough, curator at the oval for the last three years, is proud of his drop-in pitch, proud of how the ground has been repaired after an AC/DC concert on Saturday night and confident the players will be happy when the test starts on Friday.
''There's a bit more grass on it than you normally have in Adelaide, but I'm still pretty happy with how it's all gone," Hough said.
He's had to oversee the laying of 800sq m of turf to tidy up the northern end where the concert stage was positioned. No problem.