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.

EJ Carson, Women's T20I

Left-handed batters: average of 37.0, 17.9 above their average of 19.1 on all balls bowled (+94%) — allowing for sample size, that change is in the bottom 9% of comparable players (their median change: +8%) — 240 balls bowled.
Sample: 240 balls · low confidence

Right-handed batters: average of 15.2, 3.9 below their average of 19.1 on all balls bowled (-20%) — allowing for sample size, that change is in the top 1% of comparable players (their median change: -1%) — 444 balls bowled.
Sample: 444 balls · medium confidence
Away from home: average of 15.5, 3.6 below their average of 19.1 on all balls bowled (-19%) — allowing for sample size, that change is in the top 6% of comparable players (their median change: +1%) — 468 balls bowled.
Sample: 468 balls · medium confidence

Batter
Batter	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Right-handed batters	444	486	32	15.19	6.57	13.9	38.5%	12.2%
Left-handed batters	240	259	7	37.00	6.47	34.3	42.1%	11.7%

Phase
Phase	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Middle (7-15)	360	411	19	21.63	6.85	18.9	36.7%	12.2%
Powerplay (1-6)	204	203	10	20.30	5.97	20.4	52.5%	13.2%
Death (16-20)	120	131	10	13.10	6.55	12.0	27.5%	9.2%