As of April 28, 2026, the Celtics and Cavaliers are not playing each other, indicating the VIPBoxTV link is likely a rerun or deceptive. VIPBoxTV offers inconsistent, often unsafe, and unlicensed streaming, requiring strong ad-blockers and VPNs, while official playoff broadcasts are recommended for secure viewing. More information is available on the VipBox guide at fbcblackshear.org . 2026 NBA Play-in, Playoffs & Finals Schedule