Kristaps Porzingis has a dislocated tendon in his lower left leg but hasn’t been ruled out for Game 3 of the NBA Finals for the Boston Celtics against the Dallas Mavericks. The team says the injury to Porzingis occurred in the third quarter of Boston’s 105-98 victory in Game 2. It’s unrelated to the right calf strain that sidelined the 7-foot-2 Latvian for 10 consecutive playoff games. The team calls injury rare and says Porzingis’ availability is day-to-day. Boston takes a 2-0 series lead into Game 3 on Wednesday night in Dallas.