What does “Force Play” mean?

Definition: A situation where a runner is legally required to advance to the next base because the batter became a runner (e.g., a runner on first when a ground ball is hit). Why It Matters: On a force play, the fielder only needs to touch the base while in possession of the ball to record an out; they do not need to tag the runner. Understanding force situations is fundamental for infielders. Canadian Context: The "Commitment Line" in Canadian slo-pitch essentially creates a force play at home plate for every runner who crosses that line, even if no other bases are occupied. Cross-Links: Commitment Line • Tag Play • Double Play • Appeal Play