Jermaine McGillvary has been sinbinned for Huddersfield Giants following a shoulder charge on Castleford Tigers’ Gareth O’Brien.
McGillvary went to tackle O’Brien but was adjudged to have shoulder charged the Castleford man by referee James Child.
That was the third yellow card of the game handed out at the John Smith’s Stadium.
First, Jake Trueman was sent to the sinbin for a professional foul on Chris McQueen as the latter ran onto a Tui Lolohea kick.
Then, later in the half, Danny Levi was given his marching orders by referee James Child for a late hit on Joe Westerman.
And, George Lawler has now been yellow carded following a dangerous tackle on Owen Trout.