Ohio State junior cornerback Davison Igbinosun broke up a fade in the end zone from quarterback Will Howard last Thursday during the seventh practice of training camp. The pass was intended for Buckeyes true freshman phenom Jeremiah Smith. Igbinosun stole the spotlight from the first-year wideout, at least for a moment. “When he deflected the ball, he said, ‘I’m here,’” Smith recounted the next day. “I said, ‘OK, I’m gonna be back.’” Later in practice, Smith made good on his word. He brought in a downfield Howard throw, securing an over-the-shoulder, sideline catch with Igbinosun in coverage. …