NBA free agency tracker 2021: Kyle Lowry expected to join Heat in sign-and-trade; Bulls land Lonzo Ball | CBS Sports Headlines NBA free agency tracker 2021: Kyle Lowry expected to join Heat in sign-and-trade; Bulls land Lonzo Ball Keeping tabs on all the free agency moves before the start of … Continue reading NBA free agency tracker 2021: Kyle Lowry expected to join Heat in sign-and-trade; Bulls land Lonzo Ball