Miami point guard
Chalmers was called for a Flagrant Foul 2 in the fourth quarter of the Heat's 110-104 victory over the Mavericks on Friday night when he fought through a screen by Dallas center
A Flagrant Foul 2 is an immediate ejection for unnecessary contact that could cause injury.
A Flagrant Foul 1 is unnecessary contact but does not come with an immediate ejection. Two Flagrant Foul 1 calls in a game do lead to an ejection.
Rod Thorn, the NBA's president of basketball operations, said the one-game suspension would be without pay.