Mateer just torched Illinois State and left Baker Mayfield’s opener record in the dust! 392 yards, three TDs, and a rushing score—this kid’s got ice in his veins and the arm to match. The connection with Burks and Lewis? Straight fire. Arbuckle’s new-look offense is already cooking, and the defense barely let the Redbirds breathe. If this is just the beginning, how high is Mateer’s ceiling in Norman? Who else thinks he’s the real deal? #Sports #Football #BoomerSooner