Plans built only from the evidence.

Right-handed batters: economy of 4.53, 0.28 above their economy of 4.25 on all balls bowled (+7%) — allowing for sample size, that change is in the bottom 13% of comparable players (their median change: -1%) — 808 balls bowled.

Sample: 808 balls · high confidence

New ball (1-20): strike rate of 71.0, 25.8 above their strike rate of 45.2 on all balls bowled (+57%) — allowing for sample size, that change is in the bottom 16% of comparable players (their median change: +5%) — 426 balls bowled.

Sample: 426 balls · medium confidence

Old ball (21-80): strike rate of 36.3, 8.9 below their strike rate of 45.2 on all balls bowled (-20%) — allowing for sample size, that change is in the top 6% of comparable players (their median change: +5%) — 762 balls bowled.

Sample: 762 balls · high confidence

Left-handed batters: economy of 3.89, 0.36 below their economy of 4.25 on all balls bowled (-8%) — allowing for sample size, that change is in the top 20% of comparable players (their median change: +1%) — 477 balls bowled.

Sample: 477 balls · medium confidence

Sri Lanka: average of 24.6, 7.4 below their average of 32.0 on all balls bowled (-23%) — allowing for sample size, that change is in the top 25% of comparable players (their median change: -0%) — 351 balls bowled.

Sample: 351 balls · low confidence