Big 12 Primary Logo Big 12 Alternate Logo Big 12 Wordmark Logo Big 12 Team History (Unlimited votes) Choose your favorite Big 12 team logo? Baylor Bears Primary Logo 2020 – Present Iowa State Cyclones Primary Logo 2008 – Present Kansas Jayhawks Primary Logo 1946 – Present Kansas State Wildcats Primary Logo 2019 – Present Oklahoma Sooners Primary Logo 2018 …