based on the World Pool-Billiard Association (WPA) World Standardized Rules (the “official rules of pool”)

How do you judge close calls concerning if something is driven to a cushion after object ball contact?

These videos cover the theory very well, applied to an interesting example:

This video from the Pool Rules Quiz, covers situations where the object is close to or frozen to a cushion:

---

Dr. Dave keeps this site commercial free, with no ads. If you appreciate the free resources, please consider making a one-time or monthly donation to show your support: