Healing is over for Cowboys; now it's time to get better

A bye week is often beneficial. The Dallas Cowboys (3-2) hope to reap the rewards, when they play host to the Atlanta Falcons (4-1) in a Week 7 marquee matchup. With time to rest and regroup, thanks to their Week 6 bye, the Cowboys hope to build momentum after an inconsistent first five games.   For Tony Romo, it's about improving and gaining confidence. It's also about avoiding mistakes against top opponents. Here are five things to ponder as the Cowboys try to win consecutive games for the first time since Week 12 and Week 13 last season:   1: How much will the bye week benefit the Cowboys? History shows it should give them an edge. The Cowboys are 4-0 following their past four byes. Banged-up players like wide receiver Roy Williams and running back Felix Jones and Marion Barber have had time to heal.   Jones and Barber should be available, and coach Wade Phillips thought Williams would play as well.   "I think he's a tough guy, he's g...