IOWA CITY — The modern era of college football ushered a new level (and quantity) of player mobility. The change made previously rare situations — like facing a former teammate in a Big Ten conference showdown — more commonplace.

Ethan Petrik is a University of Iowa beat writer for the Lee Enterprises network. Follow him on X or send him an email at ethan.petrik@wcfcourier.com .

Ethan Petrik

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