Ask players to list common defensive mistakes. They usually struggle.
Reducing mistakes is critical to basketball defense. Let's start with low hanging fruit, the failures to:
1. Find your player. Defending nobody earns a seat. Mortal sin. Call out numbers. Whatever it takes. But recognize that you are part of collaboration, five players working together.
1b.Stay with your player. Head turners lose their players. Proper positioning depends on whether you're one or two passes away. Good offense sinks and changes defensive vision (above).
2. Play in a stance. Play low. Low man wins.
3. Get back on defense. Failed transition D equals defending nobody. Be back engaged.
4. See the ball. "The ball scores." If you don't see the ball, you cannot help.
5. Communicate. "Silent teams lose." We have to practice this more....lots more.
6. Pressure the ball. "Don't back down." No dead man's defense (six feet under).
7. Deny the face cut/front cut and give-and-go. "Jump to the ball."
8. Close out under control. Bad closeouts are personalized invitations to score.
9. Deny the post. No totem poles. Your problems begin (scoring, fouling) on entry.
10. Contest shots without fouling. Don't foul jump shooters; never foul a 3-point shot. We can't defend free throws.
11. Anticipate. "Bigs go away will come back into play."
12. Be here now. Win this possession. "The defense never rests."
After Jayson Tatum complains about a questionable call ⬇️— 𝐉𝐚𝐲𝐜𝐨𝐛 𝐀𝐦𝐦𝐞𝐫𝐦𝐚𝐧 (@Jammer2233) October 17, 2018
Stevens — “Hey, next play.”
▪️There will be bad calls
▪️Missed shots
▪️There will be mistakes/turnovers
Have to stay locked in & keep a ⬇️
Next Play Mentality‼️ pic.twitter.com/FfHbDRQgZf
There are many more.
Lagniappe:
Radius Athletics shows defense away from a trap:
1) Helpside "I"
2) Covers the paint
3) Blocks and elbows
Lagniappe 2: hat tip, Zak Boisvert
Inside triangle with sequential screens by 5.