![150109-5-key-guion-frederick-600.jpg](https://static.clubs.nfl.com/image/private/t_editorial_landscape_mobile/t_lazy/f_auto/packers/tg85hrcdpd5ifz4sxlxk.jpg)
1. Letroy Guion vs. Travis Frederick – Stopping the run starts here.
![150109-5-key-lacy-murray-600.jpg](https://static.clubs.nfl.com/image/private/t_editorial_landscape_mobile/t_lazy/f_auto/packers/r70s7stgltwqphzkyxez.jpg)
2. Eddie Lacy vs. DeMarco Murray – Lacy rushed for 141, Murray for 134, in the Packers' comeback victory in Dallas last season. Win the battle of the running backs and win the game.
![150109-5-key-cobb-witten-600.jpg](https://static.clubs.nfl.com/image/private/t_editorial_landscape_mobile/t_lazy/f_auto/packers/tvkjhsui3qurwymwgkjh.jpg)
3. Randall Cobb vs. Jason Witten – Tony Romo goes to Witten to move the chains, and Cobb has been that player for Rodgers through the quarterback's bout with his calf injury.
![150109-5-key-matthews-smith-600.jpg](https://static.clubs.nfl.com/image/private/t_editorial_landscape_mobile/t_lazy/f_auto/packers/ufdzikej8luw9kjkrrnt.jpg)
4. Clay Matthews vs. Tyron Smith – Two premier USC players go head to head. This should be fun to watch.
![150109-5-key-shields-bryant-600.jpg](https://static.clubs.nfl.com/image/private/t_editorial_landscape_mobile/t_lazy/f_auto/packers/thunwolinvkxtrfjuzqd.jpg)
5. Sam Shields vs. Dez Bryant – Shields has taken on the best this season. Bryant is another formidable challenge.
Packers.com's Vic Ketchman identifies the five key matchups to look for in Sunday's Packers-Cowboys divisional playoff game.
![No Title](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/packers/izntppexjkwtbfdhgcq3.jpg)
![Stopping the run starts here.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/packers/caahrfuwl6xxqtanyklw.jpg)
Stopping the run starts here.
![Lacy rushed for 141, Murray for 134, in the Packers' comeback victory in Dallas last season. Win the battle of the running backs and win the game.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/packers/vat74aaup4kvs9ocmzlf.jpg)
Lacy rushed for 141, Murray for 134, in the Packers' comeback victory in Dallas last season. Win the battle of the running backs and win the game.
![Tony Romo goes to Witten to move the chains, and Cobb has been that player for Rodgers through the quarterback's bout with his calf injury.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/packers/gb6iddsvdvxykzi8fzmo.jpg)
Tony Romo goes to Witten to move the chains, and Cobb has been that player for Rodgers through the quarterback's bout with his calf injury.
![Two premier USC players go head to head. This should be fun to watch.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/packers/ga4eyewashcfgvonadgj.jpg)
Two premier USC players go head to head. This should be fun to watch.
![Shields has taken on the best this season. Bryant is another formidable challenge.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/packers/unrs4cckiwxx2brah96g.jpg)
Shields has taken on the best this season. Bryant is another formidable challenge.