EDMONTON — Kris Knoblauch thought he might be in for a long night. The Edmonton Oilers head coach was watching a confounding, uninspired, flat start unfold right in front of him on the Rogers Place ice. Down 2-1 heading into Game 4 of the NHL's Western Conference final to the battle-tested Dallas Stars, his team trailed 2-0, had yet to register a shot, and seemed like it might fade into the night midway through Wednesday's first period. "Didn't look very good," Knoblauch said. But in a series wi