Atlanta Braves outfielder Ronald Acuña Jr. is heading for the 10-day injured list. Acuña was removed from Tuesday night’s loss at Kansas City with tightness in his right Achilles tendon. Acuña experienced the discomfort after chasing down a ball in right field. He’ll be evaluated further on Wednesday. Acuña said he initially felt pain while running the bases on Monday night. The discomfort returned after he ran for a foul ball in the sixth inning Tuesday night. Later in the inning, a ball was hit over his head and he gave chase. He left the game after the sixth.