Albion have picked up only three points from their opening five matches.
But keeper Fozzie said: "There's no panic. I've had the misfortune to be relegated from the Premier League twice, once with Watford and then with Birmingham last season.
"I know what it takes as a squad to survive at this level and we have an abundance of talent and goals in the team which will see us through.
"Hopefully this was a one-off poor performance from us. We got completely outplayed and didn't deserve anything."