Keith Tkachuk’s first period goal was enough to earn the St. Louis Blues a 1-1 tie in Dallas on Sunday. Blues had a chance to break this one open in the third period. That’s when Derian Hatcher was hit with two penalities on the same play, giving the Blues a seven-minute power-play. However the Stars were equal to the task and kept the Blues off the scoreboard. Roman Turek had 26 saves for St. Louis, Ed Belfour kicked away 28 shots for the Stars. Blues are 2-7-4 in their last 13 games.