Clockwise from top left: Mario Chalmers, Shabazz Napier, Josh Richardson and Tyler Johnson remain in the mix for the Miami Heat’s backup point guard job.
Clockwise from top left: Mario Chalmers, Shabazz Napier, Josh Richardson and Tyler Johnson remain in the mix for the Miami Heat’s backup point guard job. Miami Herald file photos, AP
Clockwise from top left: Mario Chalmers, Shabazz Napier, Josh Richardson and Tyler Johnson remain in the mix for the Miami Heat’s backup point guard job. Miami Herald file photos, AP