A look at the transformation of Wrigley Field from a baseball field to a Big Ten football field on Nov. 10, 2021. Cubs mascot Clark and Northwestern mascot Willie the Wildcat play around at ...

Football used to be a regular event at Wrigley Field. The Chicago Bears played home games at the stadium from 1921 to 1970 before moving to Soldier Field for the 1971 NFL season.

The new Ryan Field will have a seating capacity of just 35,000, making it the smallest venue for football in the Big Ten, a conference with its fair share of gargantuan stadiums.

This Is How Fenway Park Was Transformed into a Football Field Fenway's head groundskeeper explains the entire process. By Alex Reimer · 11/20/2015, 10:24 a.m.