Former top Test referee Nigel Owen says Luke Morgan deserved a yellow card for his charge into Ethan Hooker after the Springbok wing scored a try for the Sharks in the United Rugby Championship.
In a dark end to the season, Sharks teenager Zekhethelo Siyaya is a light coach JP Pietersen is focusing on.
Edinburgh produced a second-half surge to beat the Sharks 33-28 at Hive Stadium on Friday night, a result that ended the Durban side's United Rugby Championship playoff hopes.
Rising Springbok star Ethan Hooker has been forced to go under the knife after he was dived on in the act of scoring a try for the Sharks on Saturday.
JP Pietersen has made a number of injury-enforced changes ahead of the Sharks' United Rugby Championship clash with Edinburgh on Friday night.
The United Rugby Championship (URC) has announced that no disciplinary action will be taken against Ospreys winger Luke Morgan for his late tackle on Sharks and Springbok back Ethan Hooker.