What was the incident that happened with kevin smith in a 1992 playoff game?

In reference to the andre johnson vs cortland finnegan fight last week, a sportscenter host was saying if you are gonna get a guy kicked out of a game, do it early on, then mentioned 'like kevin smith did back in the 1992 nfc championship game.' I just checked out that game and didn't see any incident. Does anything know what event that host is talking about? maybe it was in a different game.