It's a limited market on the players the Heat has though, and the contracts Riley gave them are terrible for the most part with years left or way above market value. You could see this coming a mile away, the Heat didn't have a blue chip level young player which is what made the moves & push to keep the team together so confusing, especially with the prospect of younger teams in the East improving. The market for guys like James Johnson, Josh Richardson and Tyler Johnson is
the only truly valuable player is Hassan Whiteside and even then you may not get a great return cause Jordan & Gasol could be on the market as well.
Riley fukked up to be perfectly honest, this team is capped out until 2021 without a single all-star level talent. This is a middle of the road team at it's best, with a very low ceiling.