Jimmy Butler's 7-game suspension highlights escalating tensions with the Miami Heat, sparking speculation about his future under Pat Riley's leadership.

Jimmy Butler's comments about Miami Heat president Pat Riley spark controversy. Learn about their tense relationship.

And he might have taken a shot at the Miami Heat — possibly long-time team president Pat Riley — in a video posted on his Instagram story. Butler was at his BigFace Coffee brick-and-mortar location in the Miami Design District this week, it seems, when the six-time NBA All-Star posted a video that is already making the rounds.