The Chicago Blackhawks let a late lead slip, though the lost point won't matter. Shoring up their special teams and avoiding lapses such as this are on their to-do list entering the playoffs. Cal Clutterbuck's tying tip-in with 3:12 left in regulation and Devin Setoguchi's shootout goal gave the Minnesota Wild a 2-1 victory over Chicago on Thursday, and Blackhawks coach Joel Quenneville lamented afterward a performance by his team he called "too casual."