The NFL wild-card playoff round is here, and we have you covered with all the information you need to know. Our reporters bring you the biggest keys to each game, and analytics writer Seth Walder makes a bold prediction for each matchup. NFL analyst Matt Bowen identifies a key matchup X factor to watch, and staff writer Kevin Seifert tells us what to know about the officiating. The ESPN Research team also provides a big stat to know and a betting nugget for each contest, while our Football Power Index (FPI) goes inside the numbers with a game projection. Finally, three analysts -- Kalyn Kahler, Eric Moody and Walder -- give us final score picks for every game. Everything you want to know is here in one spot to help you get ready for a loaded weekend of NFL playoff football. Let's get into the full wild-card slate, including an AFC North-rival showdown between the Steelers and Ravens and the Packers' visit to Philly.