Two-time NBA champion Mario Chalmers returning to Miami Heat on 10-day contract, per report | CBS Sports Headlines Two-time NBA champion Mario Chalmers returning to Miami Heat on 10-day contract, per report Chalmers last played in the NBA in 2018 with the Memphis Grizzlies ESN FeedsThis post was originally published … Continue reading Two-time NBA champion Mario Chalmers returning to Miami Heat on 10-day contract, per report