The Chicago Bears will officially break camp after a brief walk through Friday afternoon. The team will then travel to Chicago for their first home preseason game against the Raiders.

The Bears have been through one preseason game, and three weeks of camp. But there is still some uncertainty with this team.

Here's my views on how training camp went.

Is the offensive line good enough to protect Cutler?

The offensive line was something the Bears needed to address after last season's disaster. Have they fully addressed it yet? In my opinion, no.

The line played decent enough in their one series with Cutler against San Diego. But nothing too special and from what I've seen in camp there is still some positions up for grabs.

Chris Williams and Olin Kreutz seem to have their spots locked down. This is Williams first chance to prove himself for a full season. We all know Kreutz can play well, but can he do it for a full year?

Lance Louis has caught the coaches attention, and can grab a starting spot on the line. Louis played well against San Diego. A solid rest of the preseason, and Louis will be starting week one.

Position battles still going strong

When the Bears opened up camp in July, there were some positions up for grabs and some battles that would pick up steam as camp went on.

Nick Roach and Pisa Tinoisamoa have been battling for the last linebacker spot, and the position is still up for grabs.

Both players played significant time against San Diego, but the advantage seems to be going to Tinoisamoa.

Major Wright took a minor set back in his quest to become a starting safety for the Bears along side Chris Harris, when he injured his finger against the Chargers.

Injury bug hits Chicago

The Bears have seen their fair share of injuries in camp and preseason. Major Wright, Craig Steltz and Caleb Hanie were just a few of the players that got hurt last week.

Although none of them seem too severe, the Bears need the injury bug gone before week one.

The Bears brought in quarterback Matt Gutierrez to serve as a backup to Cutler in the preseason. Gutierrez likely wont stay on the Bears roster for long, just long enough until Hanie comes back from injury.

Can this core of receivers supply Jay Cutler with what he needs?

While the Bears don't have a superstar wide receiver, the core that they have seems to be working just fine. The question is, can they do it all season?

Throughout camp, Cutler has made it obvious that Johnny Knox and Devin Hester are his favorite targets. In almost every drill, Cutler targeted Knox and Hester more than any other receivers.

That doesn't meant the other receivers won't contribute.

Expect Devin Aromashodu to pick up where he left off last season, as a surprise play maker. He has speed, hands, and runs correct routes.

Earl Bennett had a productive year last year, and the Bears expect the same. A nice possession type receiver.

Mix in Greg Olsen, and Jay Cutler could have a steady surge of receivers this season.

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