Super Bowl X-factor?

94 views · Published 28 January 2013 · 1:31 · Indexed 24 October 2026

Channel: Chicago Tribune · 2013 · Sports

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Chicago Tribune sports columnist Steve Rosenbloom wonders whether the concussion crisis in football will affect how the Super Bowl is officiated.  For more video, visit http://chicagotribune.com/video, subscribe to this channel, or follow us @TribVideo.

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