It would mean nothing to me other than that won an away game in what looks like to be a tough environment to kick off the season.
The questions aren't about Dallas as much as Tampa. Do they pick up where they left off or start out slow again? Do the Cowboys win it or the Bucs lose it? Does the SB hangover get them?
It is just one game but what matters to the true contenders is how they look in December, not September.
In 1989, the Cowboys won one game. That game was against the eventual SB champs, the Skins. The rally cry "we beat the SB champs, we beat the SB champs" never rang out.
What will winning that game give us Zoners? The possible one week reprieve of "who has the QB beaten"? I am hopeful but doubtful.