Marcus Smart visibly upset after going down by 5 in OT to the Portland Trailblazers

Marcus Smart finishes the third with an and-1 floater off the glass

Russ and Harden embrace after forcing a win over the Celtics in OT

Refs reverse their call and it leads to a Paolo lay-up to tie the game in OT

Marcus Smart with an incredibly acrobatic one-handed layup