ST. LOUIS — The St. Louis Blues have signed veteran defenseman Ryan Suter to a one-year contract. Suter had two goals and 15 assists in 82 regular-season games, and a goal and three assists in 19 postseason games with the Stars. Suter has 105 goals, 576 assists and 761 penalty minutes in 1,444 regular-season games. The Wisconsin native ranks first …