How wimpy.
http://www.youtube.com/watch?v=HUk16I4Vg5w
Sorry for the repeat post on these types of threads. Here’ a short video from the 1969 Vikings season talking about playing in the cold. (Bud Grant, no heaters, etc.)
I imagine the fields back then were just as hard as today.
“With the only thought of victory keeping them warm...”
It is not the weather it is the field.
I wonder if they designed a heater under the
turf to keep it from freezing.