Online NFL Betting – To Favre or Not To Favre?

Online NFL bettors who are somewhat sentimental are asking "to Favre or not to Favre?" this weekend as the Minnesota Vikings end their season with another trip to Detroit to face the Lions.
This will likely be the last game for which Brett Favre could be available as an NFL quarterback, and his status has still not completely been confirmed. The Lions are a three-point favorite in…