Brent Yarina, BTN.com Senior Editor, April 13, 2013

A couple years ago, the idea of a college football team lining up in different helmets during a spring game was the furthest thing from fans' minds. Times have changed, though, and a majority of teams boast at least two helmets to choose from every week. In this weekend's spring action alone, we saw a trio of Big Ten teams divide their squads by helmet design.

[ CLOTHES CALL: Indiana AD rocks candy stripe blazer ]

Those teams, of course, were Illinois, Indiana, Michigan State and Northwestern. See all four dual-helmet looks in the videos below.

Illinois orange and matte blue helmets:

Indiana crimson and white alternate helmets:

Michigan State green and chrome alternate helmets:

Northwestern purple and matte black helmets:

About Brent Yarina BTN.com web editor Brent Yarina covers football and men's basketball for BTN.com. He writes the popular uniform feature "Clothes Call," which also focuses on the latest cosmetic changes across Big Ten arenas and stadiums. Read all of his work here. You can subscribe to Yarina's RSS feed and follow him on Twitter @BTNBrentYarina.