Big Ten football Week 4 features key games for USC and Oregon

Week 4 of the college football season sees Big Ten teams in critical matchups on September 25, 2026. USC faces Oregon in a significant clash that will test its current form. Other notable games include Indiana playing Northwestern, and Ohio State taking on Illinois. Each team comes into this week looking to secure wins as conference play intensifies, with Indiana aiming to maintain its home winning streak under head coach Curt Cignetti. The outcomes of these games could have implications for conference rankings moving forward.

• 10:45 AMYahoo Sports — Picking every Big Ten game in college football Week 4