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:NFL draft
Q: What position or positions do the Cowboys absolutely have to address before the draft comes to a close this weekend?
Cowlishaw: The Cowboys need to draft a safety, a cornerback and a wide receiver, in my mind. Defensive tackle help would be good. I'm talking primarily in first five rounds.