Zone 2-3 Defense
The 2-3 zone defense has the advantage of protecting the  inside, the “paint”, and keeps your “bigs” inside. It’s weakness is that  it can be beaten by good outside shooting, with open areas on the  wings, point and high post. Read “
Zone Defense” for detailed tips on playing zone defense, and 
Zone Rebounding for tips on rebounding out of the zone.
A critical point
When the ball moves into the corner and the X4  defender moves out to cover the ball, it is imperative that the X5  defender slides over immediately into the low block vacated by X4. If X5  does not get there in time, the offense may get an easy pass into the  low block, and a lay-up.
Study the diagrams below to understand the how the zone shifts, or moves.
Pass into the high post.
See Diagram E. Have your X5 defender come up to  defend this (like a 2-1-2 zone now). But watch out for the underneath  cutter in the paint. Your X3 and X4 defenders may have to cheat into the  paint when X5 moves high.
Defending the point.
Defending the point is always problematic. If you  know that their O2 guard is their best shooter, then have X1 defend the  point at first and allow X2 to sag toward their good shooter. And just  the opposite applies if O3 is their best shooter. At first you may  decide to defend the point loosely, but if their O1 starts hitting some  shots, you’ve got to get pressure there. Never let their point split the  X1 and X2 defenders and dribble penetrate the middle. X1 and X2 may  really have to move quickly and work hard, and work together in order to  cover the point and both wings.
On ball reversal (diagram F), sometimes it helps if the low defender  on the ballside comes out when the pass goes to the wing, but then drops  back down once the outside defenders have rotated over to the ball.
Players often think playing a 2-3 zone defense is easier  than man defense, but in fact, to play good zone defense, you may have  to work much harder to be effective.
Covering the Skip Pass
It depends if you have double-teamed the corner as in Diagram C, or are covering the corner as in Diagram D.
In the usual single-coverage (Diagram D), a skip pass from  the corner to the point or to the opposite wing is covered by the  opposite outside defender. For example, if the ball is passed from the  right corner to either the point or left wing, then X1 should cover the  receiver as the zone shifts into position (see Diagram F). Sometimes, a  quick athletic X3 can anticipate the skip pass, jump out and intercept  it and go for a lay-up.
If you have double-teamed the corner (Diagram C), a long  effective skip pass is less likely, but in this case would be covered as  follows (see Diagram G):
1. Pass from right corner to left corner or wing… cover this with X3 defender.
2. Pass from right corner to point… cover the receiver with X1.
 
Judul : Basketball Strategy Zone 2-3 Defense
Deskripsi : Zone 2-3 Defense The 2-3 zone defense has the advantage of protecting the  inside, the “paint”, and keeps your “bigs” inside. It’s weakness ...