Snow expected
The game will be played indoors, but getting there might be a problem for some fans. The National Weather Service has issued a winter storm warning for Detroit through noon today, predicting 4 to 7 inches of snow before the storm passes. The heaviest amounts were to fall last night, with gusts up to 40 mph.
Drive for five
The Steelers (4-1) are trying to match the 49ers (5-0) and Cowboys (5-3) for most Super Bowl victories. The Steelers won four times in six years in the late 1970s, then lost in their only other appearance 10 years ago.