Tony Smith questioned the decision to sin-bin Ryan Brierley in Hull KR's defeat to Castleford.
The halfback was shown a yellow card for a collision with Grant Millington early in the second-half as a kick went towards the in-goal.
Castleford made most of the man advantage, with Danny Richardson scoring eight points in that time to put the TigTony Smith disappointed with “harsh” Brierley sin-bin
Tony Smith questioned the decision to sin-bin Ryan Brierley in Hull KR's defeat to Castleford.
The halfback was shown a yellow card for a collision with Grant Millington early in the second-half as a kick went towards the in-goal.
Castleford made most of the man advantage, with Danny Richardson scoring eight points in that time to put the Tig