In Blue 42 with Brock Huard, we ask three important football questions, including what the biggest position battle will be this season on the Seahawks? How safe can the Pac-12 make football for their players? The Saints are considering playing in a mini-bubble environment. Should the rest of the NFL follow suit? The Rock is now part-owner of the XFL and it's a shame the whole league shut down next year as well. We liked the product and the timing of the season was perfect for sports fans.

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