Greater Western Sydney forward Toby Greene looks set to be came under scrutiny from the Match Review Panel following a high hit on Richmond defender Alex Rance in the opening term of the Giants' clash with the Tigers on Sunday afternoon.
Greene hit Rance with a left hook late in the quarter as the pair exchanged pleasantries.
Given the League's crackdown on punches of late, Greene is likely to have a break on the sidelines for several weeks.
The Giants lead Richmond 3.4 (22) to 0.3 (3) at quarter-time.