Spin can be an attacking option in T20 cricket, particularly when a batter is trying to force the pace. Captains consider the batter's preferred hitting areas, handedness, recent scoring options and comfort against different types of spin before choosing a matchup.
Boundary size can change the risk calculation. A captain may protect a shorter boundary and invite a shot toward the longer side, while the bowler varies pace, trajectory and line to make clean contact harder. The plan should reflect the actual ground rather than a generic field setting.
Batters also adapt. They may use the crease, move early or take a low-risk single to avoid a defensive field. Bowlers can respond with changes of pace, a different angle or a tighter line, but control remains important because one loose delivery can shift momentum.
When watching a T20 spell, notice the over sequence and field changes as well as the wickets column. A quiet over can create pressure for the next batter, and a captain may save a preferred spin option for a specific matchup later in the innings.