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.

Mashrafe Mortaza, Men's T20I

No batting weakness clears the thresholds in this format.

No batting strength clears the thresholds in this format.

Left-handed batters: average of 75.4, 33.5 above their average of 42.0 on all balls bowled (+80%) — allowing for sample size, that change is in the bottom 4% of comparable players (their median change: +3%) — 390 balls bowled.
Sample: 390 balls · medium confidence

Right-handed batters: average of 33.3, 8.7 below their average of 42.0 on all balls bowled (-21%) — allowing for sample size, that change is in the top 1% of comparable players (their median change: +0%) — 653 balls bowled.
Sample: 653 balls · medium confidence
Powerplay (1-6): economy of 7.53, 0.68 below their economy of 8.21 on all balls bowled (-8%) — allowing for sample size, that change is in the top 27% of comparable players (their median change: -2%) — 498 balls bowled.
Sample: 498 balls · medium confidence

Bowling type
Bowling type	Balls	Runs	Outs	Avg	SR	Dot %	4s+6s %
Right-arm fast-medium	79	116	7	16.57	146.84	39.2%	21.5%

Phase
Phase	Balls	Runs	Outs	Avg	SR	Dot %	4s+6s %
Death (16-20)	169	216	17	12.71	127.81	40.2%	17.8%

Batter
Batter	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Right-handed batters	653	899	27	33.30	8.26	24.2	33.7%	17.3%
Left-handed batters	390	528	7	75.43	8.12	55.7	37.7%	17.9%

Phase
Phase	Balls	Runs	Wkts	Avg	Econ	Balls/wkt	Dot %	4s+6s %
Powerplay (1-6)	498	625	16	39.06	7.53	31.1	48.4%	19.3%
Middle (7-15)	377	493	11	44.82	7.85	34.3	25.7%	12.7%
Death (16-20)	168	309	7	44.14	11.04	24.0	17.3%	23.2%