Check out FootballPros.comWeek 1 is in the books, and what a wild first week it was. Nearly half of the quarterbacks in the league threw for 300 or more yards, we saw our share of big plays on punts and kickoffs (when the latter were returned) and more than half of last season’s 8 division winners had their lunch handed to them.There’s always a tendency to overreact to opening weekend as prognosticators redo their predictions, with 16 teams winning the Super Bowl and the other 16 vying for the number-one pick in the draft. But there were some eye-opening performances, both good and bad.