Week 1 of the NFL season is always a big deal. From the view of second-year Indianapolis Colts coach Shane Steichen, it's a bigger deal when you open with a division rival. That's what Indianapolis does Sunday as it welcomes the defending AFC South champion Houston Texans. "You want to win division games, you want to win a division championship. It starts in the division and you got to win at home right off the bat," he said. "So it'll be an extra challenge. It's a good football team we're playing, but I know our guys are going to be geared up and ready to roll on Sunday.