MARK Percival could sit out next Thursday's game against Warrington at Langtree Park following the high challenge by Joel Moon that saw the Leeds centre dismissed on Friday night.
Speaking after Saints' 13-12 victory Brown said of the tackle: "I didn't get a real good look at it so I can't really comment on it and I don't want to take about it because Leeds have just had a sensational Challenge Cup victory and I really think their players are great ambassadors for the game.
"Joel Moon is not a dirty player and Percy is going to be OK that's the key.
"He might not be able to play next week, but that's only because of the concussion rule. Joel Moon will be disappointed enough and, if he got off with a warning, I wouldn't be disappointed."