DeMar DeRozan? Klay Thompson? Bradley Beal? Heat could still add big-name veteran.

MIAMI — The most recent entry for the Miami Heat on the NBA’s official transaction page was on July 16, with the listing, “Miami Heat re-signed center Vladislav Goldin to a Two-Way Contract.” But that doesn’t mean the Heat are done, even as we’re about to hit the one-month mark o