Adam Gettis

Key NFL matchups Sunday: Cowboys-Giants rematch, Texans-Colts showdown

Key NFL matchups Sunday: Cowboys-Giants rematch, Texans-Colts showdown

The race for the playoffs remains predictably crowded at the dawn of the fourth quarter of this NFL season, bringing with it a complicated bundle of scenarios for the division crowns and wild-card spots available for the taking. 

The Cowboys-Giants rematch on Sunday night will likely get the biggest ratings, but Dallas has a three-game lead in the NFC East and New York leads the wild-card pack. 

So the game on Sunday with the biggest impact on the playoff picture might be, believe it or not, Houston vs. Indianapolis, considering their three-way tie with Tennessee among 6-6 teams in the underwhelming AFC South. 

The Texans beat the Colts earlier this...

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