Plans built only from the evidence.

Left-handed batters: average of 70.5, 35.9 above their average of 34.6 on all balls bowled (+104%) — allowing for sample size, that change is in the bottom 4% of comparable players (their median change: +1%) — 362 balls bowled.

Sample: 362 balls · medium confidence

Away from home: average of 41.9, 7.3 above their average of 34.6 on all balls bowled (+21%) — allowing for sample size, that change is in the bottom 16% of comparable players (their median change: +1%) — 673 balls bowled.

Sample: 673 balls · medium confidence

Middle (11-40): economy of 5.40, 0.61 above their economy of 4.79 on all balls bowled (+13%) — allowing for sample size, that change is in the bottom 3% of comparable players (their median change: -2%) — 331 balls bowled.

Sample: 331 balls · low confidence

Right-handed batters: average of 29.2, 5.4 below their average of 34.6 on all balls bowled (-16%) — allowing for sample size, that change is in the top 3% of comparable players (their median change: -0%) — 860 balls bowled.

Sample: 860 balls · high confidence

At home: average of 24.6, 9.9 below their average of 34.6 on all balls bowled (-29%) — allowing for sample size, that change is in the top 14% of comparable players (their median change: -4%) — 387 balls bowled.

Sample: 387 balls · medium confidence