Can You Roll Two Golf Balls Together?

Take it to practice.

Place two matching golf balls side by side on a flat practice area. Set the putter face square behind both, with the pair centered on the face. Make a short stroke and try to strike both at the same time. Watch the rolls, reset, and try to have both finish level. Then return to one golf ball in the center and make an ordinary putt.

Use the result as feedback, not a precise face-angle measurement. Contact, putter design, and the surface can affect the result. The animated contact and rolls are illustrations, not measured tests or a guarantee of improvement.