SRSport Rules
Basketball - Contact

Block or charge depends on position, timing, and path.

The call is not decided by who hit the floor. Officials judge whether the defender established legal guarding position in time, whether the offensive player displaced that position, and whether a restricted-area exception removes the charge option.

Quick ruling: start with the defender. If legal guarding position was never established, the defender usually cannot draw a charge from that contact.
Decision path

How the call is made

  1. Check whether the defender got to the spot with legal guarding position before the contact.
  2. Judge whether the defender moved laterally or backward legally, or instead slid into the path too late.
  3. Identify the point of contact and which player caused the displacement.
  4. Ask whether the play is inside a restricted-area rule that limits charge calls on help defenders.
  5. If the offense created illegal contact against an established defender, it can be a charge. If the defender was late or out of position, it is more likely a block.
What changes it

Edge cases fans miss most

  • Secondary defenders get less freedom near the rim: restricted-area rules exist to stop very late slide-under plays from being rewarded.
  • Torso matters more than dramatic flops: officials focus on the actual displacement, not the reaction after it.
  • The defender does not have to be motionless: moving backward or laterally can still be legal once position is established.
  • Off-arm and leg extension can change the ruling: even if the main body contact is close, extra extension by the attacker can create the offensive foul.
Common argument

"He was there first"

Being there first helps, but it is not the full test. The defender must still establish legal guarding position and cannot arrive so late that the offensive player has no fair chance to avoid the contact.

Penalty

What the whistle changes

A charge is an offensive foul and usually gives the ball to the defense. A block is a defensive foul and may mean side-out possession or free throws depending on the shooting status, team-foul count, and competition rules.