Payton Pritchard proved his quality on and off the NBA court when his wife, Emma MacDonald, captured the Celtics star surprising a young fan, and posted the moment on her Instagram story.

Blake Griffin and Payton Pritchard met at a Los Angeles Clippers game when Pritchard was just 16 years old before they knew they’d end up teammates on the Boston Celtics.

All eyes were on Payton Pritchard Saturday night. With Al Horford and Kristaps Porzingis out, and Jayson Tatum and Jaylen Brown carrying heavy workloads the night before, the Celtics had room for ...