NFL reveals announcers for 4 Divisional Round games

Houston Texans at Baltimore Ravens, January 20, ABC, ESPN, 4:30 p.m.

(AP Photo/Michael Ainsworth)

Announcers: Joe Buck, Troy Aikman, Lisa Salters, Laura Rutledge

Green Bay Packers at San Francisco 49ers, Jan. 20, FOX, 8:15 p.m.

[Corey Perrine/Florida Times-Union]Announcers: Kevin Burkhardt, Greg Olsen, Erin Andrews, Tom Rinaldi

Tampa Bay Buccaneers at Detroit Lions, Jan. 21, NBC, 3 p.m.

USAT

Announcers: Mike Tirico, Cris Collinsworth, Melissa Stark

Kansas City Chiefs at Buffalo Bills, Jan. 21, CBS, 6:30 p.m . ET

(Photo by Theo Wargo/Getty Images)

Announcers: Jim Nantz, Tony Romo, Tracy Wolfson, Jay Feely