Bucks vs. Heat (3 p.m., TNT) We aren’t going to just hand the Eastern Conference crown to Giannis Antetokounmpo and the Bucks, are we? Old friend Jimmy Butler might have a lot to say about that. Then again, he has a lot to say about a lot of things. Sky vs. Mercury (9 p.m., ESPN2) The great Diana Taurasi surely wants a piece of the Sky after missing last season’s single-elimination playoff game between the teams. Taurasi, still cooking with gas at 38, is the WNBA’s all-time leader in points and threepoint field goals. Other than that, she stinks.