Marcus Smart suffered a seemingly serious ankle injury during Boston's game against Indiana on Friday night, but X-rays and an MRI taken after the game indicated that he sustained no serious damage.
Marcus Smart ruled out for Game 4 due to sprained ankle - Yahoo Sports
Celtics Rule Marcus Smart, Right-Thigh Contusion, Out for
Celtics Injury
Jaguars QB Trevor Lawrence has high-ankle sprain
Marcus Smart out 3-5 weeks, won't face Boston on Sunday
image-346208-crop316x196.jpg
Marcus Smart injury: Celtics guard unsure he will return before All
julius randle
Celtics beat Pacers, but lose Marcus Smart - The Boston Globe
James Harden ankle breaks Marcus Smart #Jamesharden