Even though Trinidad & Tobago are the outsiders in Group B, coach Lars Lagerback says his Sweden team will not underestimate the World Cup debutants in Dortmund on Saturday. “We definitely don’t look upon it as a warm-up match because playing your first match in a World Cup is always very important,” he told reporters on Friday. “I agree on paper Trinidad perhaps are a little bit of an underdog but I think they’re a tricky team. If you are not playing well you can easily lose such a game.”