那是赤裸裸的肘击头部动作，标准的F2：unecessary and excessive

（NBA Rules：q. Elbow fouls, which make contact above shoulder level, and punching fouls, although recorded as both personal and team fouls, are unsportsmanlike acts. The player will be ejected immediately. 

用球打头则涉嫌至少两个犯规：（1）被驱逐后滞留场内；（2）场内动手。每一个都是技犯，而且每一个都有至少停赛一场的附加惩罚（（1）是自动一场，（2）视情况，罚款＋禁赛）。