Dwyane Wade didn't pause for a second when he was asked about his plans for Father's Day.

"Winning the game," he said.

Wade scored 43 points, the final two on a pair of free throws with 1.9 seconds left in OT, as the Heat took advantage of a mistaken timeout and won their third straight game in the series, 101-100 over the Mavericks on Sunday night for a 3-2 lead in the NBA Finals.

Wade's free throws gave him a finals-record 21 and capped perhaps the most memorable game of this remarkably tight postseason. His latest performance sent the teams to Dallas for Game 6 on Tuesday night. Game 7, if necessary, will be Thursday night.