Two role types
Top-order batters fall into two broad role types: the powerplay aggressor who is asked to swing in the first six overs, and the middle-overs anchor who is asked to build an innings through the powerplay and accelerate later. The same batter can play both roles across a career; the role they are asked to play in a specific squad determines their fantasy value.
The aggressor role rewards boundary bonuses and six bonuses; the points per ball are high but the variance is also high. The anchor role rewards run volume and strike-rate bonuses; the points per ball are lower but the variance is also lower. The contest type decides which role is more valuable: cash contests reward the anchor, GPPs reward the aggressor.
How to read the role
The role is read from three inputs. The first is the batting position: a locked number three slot is usually an anchor; a floating slot at four or five is usually a bridge. The second is the batting partner: a top-order anchor batting with an aggressor is asked to anchor; an aggressor batting with an anchor is asked to swing. The third is the team composition: a team built around an anchor is more likely to deploy anchors in the top order.
Captaincy implications
Anchors are captaincy candidates in cash contests. Their floor is high; their ceiling is moderate; the captaincy multiplier rewards the floor. Aggressors are captaincy candidates in GPPs. Their ceiling is high; their floor is low; the captaincy multiplier rewards the ceiling. The captaincy calculus is the same as the contest type.
Matchup reads
The matchup read for a top-order batter is shaped by the new-ball bowling type. A right-arm pace bowler who angles across a left-handed batter is a difficult matchup; a left-arm spinner who turns away from a right-handed batter is also difficult. The matchup is not always visible in the season numbers, but it shows up in the head-to-head.
Confidence label: editorial inference. The role-versus-matchup framework is a starting point; refine it with your own reads.