Positioning and Open Angles: Must-Get Weak Side Foul

This film breakdown highlights how critical proper positioning and open angles are for basketball officials in crew coverage. With a screen-and-roll action and a defender trailing, White #13 is effectively beaten, leading to contact on the shooter’s forearm that goes uncalled. At the 4:26 mark, the ball settles in the low post on the weak side, creating a situation where both the Center and Lead are closed off, and the Trail may have had the best angle. The teaching points emphasize staying engaged as a crew, stepping down from Trail to maintain open looks, and recognizing context clues when evaluating blocked shots. This is a must-get foul, underscoring that correct positioning is the foundation of accurate decision-making.

Play BreakDown

Stop the film with the game clock at 4:29

Look at the initial set up for each position
T high but maintaining an open look
C free throw line extended (dependable)
L positioned wide on opposite side
We have a screen and roll where the defenders do NOT switch
Even without the switch, white #13 is deemed “beat” being that he’s trailing the ball handler

Once the ball settles at 4:26, observe all positions once again

Ball is low post on the weak side where C has a decent look for now, L is still out wide on the opposite side and T is no longer in the picture and may have a great look at this play
The result is a missed call for the point of contact on the left forearm of the shooter

Teaching points

Plays develop quickly, we have to work VERY hard as a crew to maintain and KEEP open angles for the betterment of the game
Weak side plays on C side can be closed both to C and L
From Trail, stay alert, take steps onto the court on plays on the weak side of the basket to stay engaged
This is a MUST GET, cadence whistle would be supported

It all begins with positioning!

*Context clue, when the defender goes to block a shot/swat a ball, if the ball doesn’t go with the flight of the defenders hand, this could be telling. (if the defender slaps a ball down and it goes up, we can use the context to help with the decision making if we have an OPEN LOOK)