Quickest Challenge Ever: 35 Seconds Into Game 1 Celtics vs Pacers 🤯

Watch as Al Horford blocks Pascal Siakam, initially ruled a goaltend, but coach Joe Mazzulla quickly challenges the call just 35 seconds into Game 1. 🤯 #celtics #bostonceltics #indianapacers #pacers #nba #alhorford #joemazzulla #coachchallenge