NFL: Best and worst: NFL highlights and lowlights from Week 1

Heavily regulated and thriving, the National Football League offers lessons as well as excitement, an economist writes.INDIANAPOLIS (AP) - Colts coach Chuck Pagano spent Sunday night and Monday morning sifting through the wreckage of a season-opening blowout. He saw rookie quarterback Andrew Luck get sacked three times and knocked to the ground repeatedly.FLORHAM PARK, N.J. (AP) - Mark Sanchez jogged over to the sideline, jumped and then bumped hips with Tim Tebow to celebrate another

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