Strategy

Plans built only from the evidence.

Every line below is a measured split or record from the data, with the sample behind it. Nothing here is a prediction.

BA Williams, Men's ODI

Middle (11-40): economy of 4.39, 0.33 above their economy of 4.06 on all balls bowled (+8%) — allowing for sample size, that change is in the bottom 2% of comparable players (their median change: -3%) — 387 balls bowled.
Sample: 387 balls · medium confidence
Left-handed batters: economy of 4.54, 0.48 above their economy of 4.06 on all balls bowled (+12%) — allowing for sample size, that change is in the bottom 17% of comparable players (their median change: +1%) — 287 balls bowled.
Sample: 287 balls · low confidence

Powerplay (1-10): strike rate of 28.0, 2.7 below their strike rate of 30.7 on all balls bowled (-9%) — allowing for sample size, that change is in the top 14% of comparable players (their median change: +15%) — 420 balls bowled.
Sample: 420 balls · medium confidence
Powerplay (1-10): economy of 3.29, 0.77 below their economy of 4.06 on all balls bowled (-19%) — allowing for sample size, that change is in the top 22% of comparable players (their median change: -6%) — 420 balls bowled.
Sample: 420 balls · medium confidence

Batter
Batter	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Right-handed batters	664	426	22	19.36	3.85	30.2	67.2%	6.3%
Left-handed batters	287	217	9	24.11	4.54	31.9	62.7%	6.6%

Phase
Phase	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Powerplay (1-10)	420	230	15	15.33	3.29	28.0	73.6%	5.2%
Middle (11-40)	387	283	10	28.30	4.39	38.7	64.6%	7.5%
Death (41-50)	144	130	6	21.67	5.42	24.0	46.5%	6.9%