Tim Cowlishaw, sports columnist for SportsDayDFW.com and The Dallas Morning News, author of Drunk on Sports and panelist on ESPN's "Around the Horn," answered questions about the Cowboys, Rangers, Mavericks, Stars and college sports in his reader mailbag. Here are some highlights.StarsQ: Goaltending wins in the playoffs -- are Bish and Dobby the Stars' best chance to get thru the West?Cowlishaw: It's an unusual year in the NHL with scoring up (you just can't tell it with the Stars) and a lot of goaltenders aren't producing the numbers they have had of late.