Jayson Tatum calls game with buzzer-beater in OT for CelticsSource: ESPNPublished: 2026-10-28T02:44:32ZJayson Tatum calls game with buzzer-beater in OT for CelticsJayson Tatum calls game with buzzer-beater in OT for CelticsRead the original article on ESPNEnable JavaScript to read the full article and use the sharing controls.