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.

YS Chahal, Men's T20I

Right-handed batters: average of 26.9, 1.8 above their average of 25.1 on all balls bowled (+7%) — allowing for sample size, that change is in the bottom 20% of comparable players (their median change: +0%) — 1232 balls bowled.
Sample: 1,232 balls · high confidence
Away from home: average of 27.5, 2.4 above their average of 25.1 on all balls bowled (+10%) — allowing for sample size, that change is in the bottom 26% of comparable players (their median change: +1%) — 948 balls bowled.
Sample: 948 balls · high confidence
New Zealand: average of 36.4, 11.3 above their average of 25.1 on all balls bowled (+45%) — allowing for sample size, that change is in the bottom 17% of comparable players (their median change: +1%) — 306 balls bowled.
Sample: 306 balls · low confidence

India: average of 22.8, 2.3 below their average of 25.1 on all balls bowled (-9%) — allowing for sample size, that change is in the top 8% of comparable players (their median change: +8%) — 816 balls bowled.
Sample: 816 balls · high confidence
At home: average of 22.8, 2.3 below their average of 25.1 on all balls bowled (-9%) — allowing for sample size, that change is in the top 25% of comparable players (their median change: -0%) — 816 balls bowled.
Sample: 816 balls · high confidence
Left-handed batters: average of 21.5, 3.6 below their average of 25.1 on all balls bowled (-14%) — allowing for sample size, that change is in the top 13% of comparable players (their median change: +3%) — 532 balls bowled.
Sample: 532 balls · medium confidence
Sri Lanka: average of 17.3, 7.7 below their average of 25.1 on all balls bowled (-31%) — allowing for sample size, that change is in the top 9% of comparable players (their median change: -2%) — 282 balls bowled.
Sample: 282 balls · low confidence
England: average of 21.1, 4.0 below their average of 25.1 on all balls bowled (-16%) — allowing for sample size, that change is in the top 11% of comparable players (their median change: +4%) — 252 balls bowled.
Sample: 252 balls · low confidence

Batter
Batter	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Right-handed batters	1,232	1,721	64	26.89	8.38	19.3	32.5%	15.5%
Left-handed batters	532	688	32	21.50	7.76	16.6	34.4%	13.7%

Phase
Phase	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Middle (7-15)	1,302	1,709	65	26.29	7.88	20.0	32.8%	13.4%
Powerplay (1-6)	276	385	13	29.62	8.37	21.2	39.5%	19.6%
Death (16-20)	186	315	18	17.50	10.16	10.3	25.8%	19.4%