PFT Live: Mike Florio and fellow PFT writer Michael David Smith make their picks for Week 3 of the NFL season. Will the Panthers scare the Giants on Thursday night? Is there an upset brewing in St. Louis? Can the Lions bounce back after a big loss to the 49ers in Week 2? Are the upstart Cardinals keep rolling against the Eagles? Find out who Florio and MDS are picking.This video is no longer available. Click here to watch more NBC Sports videos!