Seven ways NFL players stay warm in frigid conditions - NFL - ESPN
Raiders self-destruct again in loss to Pittsburgh Steelers, Raiders News
Steelers' Christmas Eve game the 2nd-coldest home game in franchise history
Steelers fans brave frigid temperatures to honor Franco Harris, Immaculate Reception
Oakland Raiders, Cold weather didn't seem to bother Derek Carr, Raiders News
A frigid forecast: Temperatures for Steelers vs. Raiders on Christmas Eve expected to be among coldest games in team history - CBS Pittsburgh
AFC title game could be coldest ever Pittsburgh playoff game - NBC Sports
Sunday will be cold, but that doesn't mean the Steelers won't throw it
Here's a look at the coldest games ever in NFL history – NBC Sports Chicago
NFL Week 17: Brutal cold to persist for matchups in northern US
NFL snow games photos: Most memorable moments in history - Sports Illustrated
Joe Mixon's cold embrace, B.J. Hill's grind, Steelers score: This Week in Bengals - The Athletic
Stefon Diggs and the Buffalo Bills are just fine, Derrick Henry is still the King, and the Chicago Bears are in trouble, NFL News
Raiders' Josh Jacobs sounds off after offense lets team down in loss to Steelers - The Athletic