There’s been plenty of speculation this offseason that with the current makeup of the Heat’s roster that Jimmy Butler will play a lot of minutes at power forward. That’s not a prospect he relishes, he indicated during the team’s media day on Monday, Anthony Chiang of the Miami Herald reports. “I could play the four, yes,” Butler said with a smile. “If they absolutely need me to play the four, I could, yes. If they absolutely wanted to have a conversation about me playing the four, I could, yes. But I’m not playing the four.” Caleb Martin might be the…