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 weekly reader mailbag. Here are some highlights:Question: Was releasing Dez Bryant the right decision for the Cowboys?Tim Cowlishaw: I never thought reducing his salary was practical or a real solution of any kind.