The Checkdown's daily collection of football culture stories for December 13, 2017. This is The Extra Point.
1. Jimmy Garoppolo is only two starts in, but he's done something that Joe Montana nor Steve Young were able to do.
2. Packers fans checked off a big item on their holiday wish list on Tuesday.
3. Does Sacksonville have a historically great defense?
4. Bears QB Mitchell Trubisky wants to keep his 3rd down streak on the low.