{ "_comment": "Canonical rules per match format. Closest format is selected by |max_overs - format_overs|.", "formats": [ { "name": "T5", "overs": 5, "phases": { "powerplay": [0, 4], "middle": [3, 4], "death": [4, 4] }, "phase_notes": "In T5 every over is high-leverage — powerplay logic applies throughout.", "batting": { "required_rpo": 9.5, "target_score_range": [45, 65], "phase_aggression": { "powerplay": 0.75, "middle": 0.80, "death": 0.90 }, "shot_weights": { "powerplay": {"leave": 0.02, "defensive": 0.10, "single": 0.15, "rotate": 0.20, "boundary": 0.35, "six": 0.18}, "middle": {"leave": 0.01, "defensive": 0.08, "single": 0.12, "rotate": 0.18, "boundary": 0.38, "six": 0.23}, "death": {"leave": 0.01, "defensive": 0.05, "single": 0.08, "rotate": 0.12, "boundary": 0.40, "six": 0.34} }, "batter_roles": [ {"role": "pinch_hitter", "style": "aggressive", "aggression": 0.85, "overs_active": [0, 2]}, {"role": "finisher", "style": "hitter", "aggression": 0.90, "overs_active": [2, 4]} ] }, "bowling": { "phase_strategy": { "powerplay": {"bowler_type": "pace", "line": "outside off", "length": "good length", "delivery_type": "swing", "field_setting": "Aggressive"}, "middle": {"bowler_type": "pace", "line": "stumps", "length": "good length", "delivery_type": "stock", "field_setting": "Balanced"}, "death": {"bowler_type": "pace", "line": "stumps", "length": "yorker", "delivery_type": "yorker", "field_setting": "Defensive"} }, "bowler_roles": [ {"role": "pace_opener", "type": "pace", "style": "swing", "preferred_phases": ["powerplay"]}, {"role": "death_specialist","type": "pace", "style": "yorker", "preferred_phases": ["death"]} ], "max_spell_overs": 2 } }, { "name": "T20", "overs": 20, "phases": { "powerplay": [0, 5], "middle": [6, 15], "death": [16, 19] }, "batting": { "required_rpo": 8.0, "target_score_range": [140, 185], "phase_aggression": { "powerplay": 0.65, "middle": 0.50, "death": 0.85 }, "shot_weights": { "powerplay": {"leave": 0.03, "defensive": 0.15, "single": 0.18, "rotate": 0.22, "boundary": 0.30, "six": 0.12}, "middle": {"leave": 0.05, "defensive": 0.20, "single": 0.22, "rotate": 0.25, "boundary": 0.20, "six": 0.08}, "death": {"leave": 0.01, "defensive": 0.08, "single": 0.10, "rotate": 0.15, "boundary": 0.38, "six": 0.28} }, "batter_roles": [ {"role": "opener", "style": "attacking", "aggression": 0.70, "overs_active": [0, 5]}, {"role": "anchor", "style": "anchor", "aggression": 0.45, "overs_active": [3, 15]}, {"role": "middle_order", "style": "balanced", "aggression": 0.60, "overs_active": [6, 15]}, {"role": "finisher", "style": "hitter", "aggression": 0.88, "overs_active": [15, 19]} ] }, "bowling": { "phase_strategy": { "powerplay": {"bowler_type": "pace", "line": "outside off", "length": "good length", "delivery_type": "swing", "field_setting": "Aggressive"}, "middle": {"bowler_type": "spin", "line": "stumps", "length": "good length", "delivery_type": "stock", "field_setting": "Balanced"}, "death": {"bowler_type": "pace", "line": "stumps", "length": "yorker", "delivery_type": "yorker", "field_setting": "Defensive"} }, "bowler_roles": [ {"role": "pace_opener", "type": "pace", "style": "swing", "preferred_phases": ["powerplay"]}, {"role": "spin_controller", "type": "spin", "style": "economy", "preferred_phases": ["middle"]}, {"role": "death_specialist", "type": "pace", "style": "yorker", "preferred_phases": ["death"]}, {"role": "all_rounder", "type": "pace", "style": "stock", "preferred_phases": ["middle", "death"]} ], "max_spell_overs": 4 } }, { "name": "ODI", "overs": 50, "phases": { "powerplay": [0, 9], "middle_early": [10, 24], "middle_late": [25, 39], "death": [40, 49] }, "phase_notes": "ODI middle split: early consolidation vs late acceleration. Both map to 'middle' in 3-phase engine.", "batting": { "required_rpo": 5.5, "target_score_range": [250, 330], "phase_aggression": { "powerplay": 0.55, "middle_early": 0.40, "middle_late": 0.60, "death": 0.80 }, "shot_weights": { "powerplay": {"leave": 0.05, "defensive": 0.20, "single": 0.25, "rotate": 0.25, "boundary": 0.20, "six": 0.05}, "middle_early": {"leave": 0.08, "defensive": 0.28, "single": 0.28, "rotate": 0.22, "boundary": 0.12, "six": 0.02}, "middle_late": {"leave": 0.04, "defensive": 0.18, "single": 0.22, "rotate": 0.25, "boundary": 0.24, "six": 0.07}, "death": {"leave": 0.01, "defensive": 0.08, "single": 0.12, "rotate": 0.15, "boundary": 0.38, "six": 0.26} }, "batter_roles": [ {"role": "opener_builder", "style": "anchor", "aggression": 0.45, "overs_active": [0, 24]}, {"role": "opener_stroke", "style": "attacking", "aggression": 0.65, "overs_active": [0, 9]}, {"role": "anchor", "style": "anchor", "aggression": 0.38, "overs_active": [10, 39]}, {"role": "middle_order", "style": "balanced", "aggression": 0.55, "overs_active": [15, 39]}, {"role": "finisher", "style": "hitter", "aggression": 0.82, "overs_active": [40, 49]} ] }, "bowling": { "phase_strategy": { "powerplay": {"bowler_type": "pace", "line": "outside off", "length": "good length", "delivery_type": "swing", "field_setting": "Aggressive"}, "middle_early": {"bowler_type": "spin", "line": "stumps", "length": "good length", "delivery_type": "stock", "field_setting": "Balanced"}, "middle_late": {"bowler_type": "spin", "line": "outside off", "length": "good length", "delivery_type": "flight", "field_setting": "Balanced"}, "death": {"bowler_type": "pace", "line": "stumps", "length": "yorker", "delivery_type": "yorker", "field_setting": "Defensive"} }, "bowler_roles": [ {"role": "swing_opener", "type": "pace", "style": "swing", "preferred_phases": ["powerplay"]}, {"role": "spin_controller", "type": "spin", "style": "economy", "preferred_phases": ["middle_early", "middle_late"]}, {"role": "seam_relief", "type": "pace", "style": "stock", "preferred_phases": ["middle_early"]}, {"role": "death_specialist", "type": "pace", "style": "yorker", "preferred_phases": ["death"]}, {"role": "all_rounder", "type": "pace", "style": "stock", "preferred_phases": ["middle_late", "death"]} ], "max_spell_overs": 10 } } ] }