Plans built only from the evidence.

Left-handed batters: economy of 6.24, 0.53 above their economy of 5.71 on all balls bowled (+9%) — allowing for sample size, that change is in the bottom 9% of comparable players (their median change: +1%) — 1319 balls bowled.

Sample: 1,319 balls · high confidence

Powerplay (1-10): strike rate of 52.4, 17.3 above their strike rate of 35.1 on all balls bowled (+49%) — allowing for sample size, that change is in the bottom 16% of comparable players (their median change: +15%) — 995 balls bowled.

Sample: 995 balls · high confidence

Left-handed batters: average of 42.9, 9.4 above their average of 33.4 on all balls bowled (+28%) — allowing for sample size, that change is in the bottom 17% of comparable players (their median change: +2%) — 1319 balls bowled.

Sample: 1,319 balls · high confidence

Death (41-50): economy of 7.77, 2.06 above their economy of 5.71 on all balls bowled (+36%) — allowing for sample size, that change is in the bottom 25% of comparable players (their median change: +19%) — 754 balls bowled.

Sample: 754 balls · high confidence

West Indies: average of 46.8, 13.3 above their average of 33.4 on all balls bowled (+40%) — allowing for sample size, that change is in the bottom 13% of comparable players (their median change: -4%) — 546 balls bowled.

Sample: 546 balls · medium confidence

India: average of 57.4, 24.0 above their average of 33.4 on all balls bowled (+72%) — allowing for sample size, that change is in the bottom 18% of comparable players (their median change: +13%) — 540 balls bowled.

Sample: 540 balls · medium confidence

England: average of 62.5, 29.1 above their average of 33.4 on all balls bowled (+87%) — allowing for sample size, that change is in the bottom 9% of comparable players (their median change: +4%) — 330 balls bowled.

Sample: 330 balls · low confidence

New Zealand: average of 44.6, 11.2 above their average of 33.4 on all balls bowled (+34%) — allowing for sample size, that change is in the bottom 27% of comparable players (their median change: +3%) — 327 balls bowled.

Sample: 327 balls · low confidence

Death (41-50): strike rate of 18.0, 17.1 below their strike rate of 35.1 on all balls bowled (-49%) — allowing for sample size, that change is in the top 9% of comparable players (their median change: -23%) — 754 balls bowled.

Sample: 754 balls · high confidence

New Zealand: average of 27.3, 6.1 below their average of 33.4 on all balls bowled (-18%) — allowing for sample size, that change is in the top 16% of comparable players (their median change: +2%) — 749 balls bowled.

Sample: 749 balls · high confidence

Right-handed batters: average of 30.1, 3.4 below their average of 33.4 on all balls bowled (-10%) — allowing for sample size, that change is in the top 16% of comparable players (their median change: -1%) — 2963 balls bowled.

Sample: 2,963 balls · high confidence

Middle (11-40): economy of 5.26, 0.45 below their economy of 5.71 on all balls bowled (-8%) — allowing for sample size, that change is in the top 16% of comparable players (their median change: -3%) — 2533 balls bowled.

Sample: 2,533 balls · high confidence

Zimbabwe: average of 20.6, 12.8 below their average of 33.4 on all balls bowled (-38%) — allowing for sample size, that change is in the top 10% of comparable players (their median change: -10%) — 545 balls bowled.

Sample: 545 balls · medium confidence

Sri Lanka: average of 28.9, 4.5 below their average of 33.4 on all balls bowled (-14%) — allowing for sample size, that change is in the top 28% of comparable players (their median change: -2%) — 653 balls bowled.

Sample: 653 balls · medium confidence

Zimbabwe: average of 16.5, 16.9 below their average of 33.4 on all balls bowled (-51%) — allowing for sample size, that change is in the top 4% of comparable players (their median change: -4%) — 270 balls bowled.

Sample: 270 balls · low confidence

South Africa: average of 24.4, 9.0 below their average of 33.4 on all balls bowled (-27%) — allowing for sample size, that change is in the top 10% of comparable players (their median change: +8%) — 294 balls bowled.

Sample: 294 balls · low confidence

Pakistan: average of 26.0, 7.4 below their average of 33.4 on all balls bowled (-22%) — allowing for sample size, that change is in the top 18% of comparable players (their median change: +3%) — 282 balls bowled.

Sample: 282 balls · low confidence