GREEN BAY, Wis. — The Green Bay Packers open the preseason Friday night against the Arizona Cardinals at Lambeau Field.
Here are five things to watch:
1. David Bakhtiari. In most preseason openers, Packers coach Mike McCarthy plays his starters only a few series. But look for new starting left tackle Bakhtiari to stay on the field even after the rest of the No. 1 offensive line retires for the night.
"He needs to learn to play the position at this level and speed and see the things he's going to see in Week 1," McCarthy said.
Rob Demovsky  wrote: