Indiana Pacers star Tyrese Haliburton is believed to have suffered a strained right calf and will undergo an MRI to determine the severity of the injury, sources told ESPN's Shams Charania on Tuesday.
Haliburton aggravated his calf injury in the first quarter of Monday's 120-109 loss to the Oklahoma City Thunder in Game 5 of the NBA Finals, but he returned in the second quarter with the calf wrapped and finished the game.
Pacers coach Rick Carlisle acknowledged his star guard was not 100% after the game, but Haliburton made it clear he had no plans in missing Game 6 with Indiana's season on the line.