SportsDay Insiders Kevin Sherrington, Evan Grant and David Moore look at the [5:45] Cowboys' playoff matchup with the 49ers this week and discuss what could keep them from advancing. David agrees with the consensus that Dak Prescott is the fourth-best QB on the NFC side of the bracket, but he asserts that the playoffs are where reputations are made, and Dak can help his cause as well as the Cowboys'. [26:33] Evan rejoices in his beloved Georgia's win over Alabama.