Championship Sunday: Broncos vs. Patriots, 49ers vs. Seahawks open thread

Who will play in Super Bowl XLVIII? Today we find out which two teams complete the Road to MetLife Stadium for the Feb. 2 Super Bowl, the first to ever be held outdoors in a cold weather climate. Use this as an open thread to discuss first the AFC Championship Game between the New England Patriots and Denver Broncos, then the NFC Championship Game between the San Francisco 49ers and Seattle Seahawks.

Here are quick primers on both games.

Patriots (13-4) at Broncos (14-3)

Game Time: 3 p.m. ET
TV Channel: CBS
Announcers: Jim Nantz, Phil Simms
Odds: Broncos are 6-point favorites
Location: Sports Authority Field at Mile High in Denver, Colo.
Online streaming: CBS Sports
Radio: Westwood One -- Kevin Harlan, Dan Fouts, Tim Ryan (Field reporter). SIRIUS -- 88 (WW1), 92 (NE), 86 (Den.). XM: 88 (WW1), 225 (NE), 86 (Den.).
SB Nation blogs: Pats Pulpit and Mile High Report

San Francisco 49ers (14-4) at Seattle Seahawks (14-3)

Game Time: 6:30 p.m. ET
TV Channel: Fox
Announcers: Joe Buck, Troy Aikman, Pam Oliver, Erin Andrews
Odds: Seahawks are 3.5-point favorites
Location: Century Link Field in Seattle, Washington
Online streaming: FOX Sports
Radio: Westwood One -- Kevin Kugler, James Lofton, Mark Malone (Field reporter). SIRIUS -- 88 (WW1), 92 (SF), 86 (Sea.). XM: 88 (WW1), 225 (SF), 86 (Sea.).
SB Nation blogs: Niners Nation and Field Gulls