The jersey swap came after the Cowboys' 25-10 win over the Commanders.
Justin Shorter's first touchdown of the season led the way for former Penn Staters across college football.
After a soggy football Saturday, we rounded up our favorite photos from Penn State's win over Northwestern.
The Nittany Lions moved up one spot from No. 11 last week.
"I'm never going to allow the weather to be an excuse. It doesn't matter. We have got to protect the football."
"They played phenomenal. I think we started the game with five straight three-and-outs, which is really, really impressive."