General NRL 2021 Round 4 - General Discussion

Wow.. wonder if it’s possible to have 3 players all on report for shoulder charges at once that resulted in your own team mate being knocked out!
At least 2 of them should be on report, what's the rule if you attempted a shoulder charge but miss?
I think all 3 should be on report, wasn't there a player put on report yesterday for a shoulder charge that missed the target?