https://www.cbssports.com/college-football/news/big-12-expansion-battle-lines-drawn-with-tv-rights-holders-shaking-their-fists/
Big 12 expansion battle lines drawn with TV rights holders 'pushing back' - CBS Sports
ESPN and Fox are none too thrilled that the Big 12 is seeking to expand, particularly because of the teams it is considering
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big 12 expansion Archives - Awful Announcing
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https://www.cbssports.com/college-football/news/behind-the-hype-oklahoma-president-calms-down-big-12-expansion-talk/
Behind the hype: Oklahoma president calms down Big 12 expansion talk - CBS Sports
Once a proponent of Big 12 expansion, Oklahoma president David Boren seems to have turned a corner and changed his mind. Here's how it happened.
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