Posted by ESPN.com's Mike Sando
We've got the NFC West covered in Week 4. John Clayton will be in Indianapolis for the Seahawks-Colts game. I'll be in San Francisco to see the Rams and 49ers. An NFC West checklist heading into games Sunday:
Update your NFC West Gridiron Challenge lineup.
Earn a spot on the Wall of Fame by leaving correct score predictions for NFC West games.
Revisit late-week thoughts on Week 4 games involving division teams.
Check out NFL Countdown predictions.
Check out Expert Picks.
Check out Bill Simmons' thoughts, including this doozy on a certain division: "By the way, no truth to the rumor that Fox is working on new technology that will allow Chris Myers and Trent Green to announce all the NFC West games simultaneously."
Check out live coverage for Week 4 games beginning at 1 p.m. ET Sunday.
I'm traveling this afternoon and early evening. Will check back as time permits. One other thing: Hats off to Cardinals receiver Sean Morey for taking a leadership role in the fight against concussions.