Puck Previews: Havlat back in Chicago; Kovalchuk out month

Here are your Puck Previews: Spotlighting the key games in NHL action, news and views as well as general frivolity. Make sure to stop back here for the nightly Three Stars when the games are finished. Preview: Minnesota Wild at Chicago Blackhawks, 8 p.m. EST. Your Versus game of the night (sorry, DirecTV customers). Naturally, there was only one place to go when trying to find out Martin Havlat's(notes) take on returning to Chicago for the first time in the regular season: His Twitter feed. Alas, as of 6 p.m., the last time he updated was on Oct. 20 with the message "Be there in 5 minutes." Oh well. The Blackhawks are reading to face Havlat, who had some success against them during their preseason action. Minnesota is trying to win its first road game of the season (0-7-0). Preview: Toronto Maple Leafs at Anaheim Ducks, 10 p.m. EST. How nervous are Ducks fans about this game? A winless Brian Burke/Ron Wilson team comes to town to face an Anaheim team with one win at ho...