No. Not at all. Depends on the bone. We haven't heard for sure by my guess is it was his fibula which is not a weight bearing bone. Takes about a month to heal. 5-6 weeks should be enough time if that was the injury depending on the severity.
I think we're also missing Obrien's passion on d. Not only was he making the calls but he was also the guy who got the most excited after making plays.
For a team like ours that had struggled mightily the previous game an opening drive TD would have been huge. Instead the blocked fg continued the negative momentum from the previous game.