Neither does discussing bad plays, errant passes, etc. This is a place to express concerns and congratulations both. Nothing we say (type?) here has any effect on the game or the players future efforts. We're just a bunch of fans sharing our opinions with each other.
I know for sure I kept the neighbors awake screaming at the screen last night. And every game night, for that matter. Didn't have any bearing on the outcome, whether I was screaming at a ref or at Hurley or an opposition player.
No harm, no foul.