Paul Sullivan: Critique of Northwestern's Ryan Field hits close to home for its developer and namesake

CHICAGO — Northwestern travels to Ohio State for a college football showdown on Saturday against the sputtering Buckeyes. It’s a great chance for the Wildcats to knock Ohio State out of the playoff picture, which would make the 2026 season a rousing success no matter what happens in the final two weeks of Big Ten play. But apparently Northwestern fans…