Serge Ibaka hit a 3-pointer with 15 seconds left in the second overtime, and the Toronto Raptors survived to earn their fifth straight NBA win 140-138 over the Washington Wizards.
The Raptors blew a 23-point lead but outlasted the stubborn Wizards, who never led until early in the second extra period.
Toronto, which was led by Kawhi Leonard's 41 points and 11 rebounds, led 51-28 with four minutes to play in the second quarter and 96-79 with 57 seconds to play in the third.
Leonard had 13 straight points in the fourth quarter and overtime.
Toronto missed seven of nine from the field in the second OT and didn't score for nearly 3 1/2 minutes, but Washington could only push ahead by three points during that stretch.
Pascal Siakim scored 24 and had a career-high 19 rebounds for the Raptors.