Ben Roethlisberger and the Pittsburgh Steelers are one of the several undefeated teams in the league heading into Sunday's game. They'll take on one of the NFL's winless squads in the rebuilding Chicago Bears. Chicago looked decent in their opener against the Falcons at home which gives them some hope for today's matchup with a superior squad. Here's the latest Steelers vs. Bears game preview including Game Time, TV Channel, matchup odds, and how to watch it on live stream.

NFL game preview

So far this season, the Pittsburgh Steelers have wins over the Cleveland Browns and Minnesota Vikings in back-to-back weeks.

In the team's 26-9 win over the Vikings, they shut down the Minnesota offense while Ben Roethlisberger racked up 243 yards and two touchdowns on 23-for-35 passing. Antonio Brown has looked great to start this season as he ranks second in the league in receiving with 244 total yards so far. "Big Ben" and Brown will look to do more of the same to get to a 3-0 start for the first time under head coach Mike Tomlin since the 2010 season.

It's not surprising to see the Chicago Bears at 0-2 at this early part of the season. The team managed to give the Falcons a bit of a scare in a 23-17 loss but struggled mightily in Week 2 as they lost to the Tampa Bay Buccaneers. The Bears scored just once all game, a touchdown that came in just the final quarter.

Right now, the team ranks 20th in the league in total offense under their first year with Mike Glennon as the starter. One has to wonder if they might bring Mitchell Trubisky into the mix at some point to speed up the learning process at QB if Glennon and the team continue to struggle.

The odds for today's game have the Bears as underdogs at home by a touchdown.

The visiting Steelers are the favorites with a -360 money line price compared to +280 for the Bears. Today's over/under points total is around 44 points for the complete game.

How to watch it live

Sunday's Pittsburgh Steelers vs. Chicago Bears game is scheduled for a 1 p.m. Eastern TIme start from Soldier Field. Live television coverage of this game will be available on CBS and their affiliated channels around the United States.

There may be live streaming available on the CBS All-Access service for subscribers in participating viewing regions.

There are also several other ways to watch the Steelers vs. Bears live streaming online. DirecTV offers their customers NFL Sunday Ticket, while the website has NFL Game Pass subscriptions available. In addition, Verizon customers may be able to use the Verizon NFL Mobile app on their phones or tablets to see coverage of today's game.