Mississippi Rebels wide receiver Tre Harris (9) scores vs. Mercer at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels wide receiver Tre Harris (9) gets away from Mercer Bears safety Richie Coffey (20) to score at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels wide receiver Tre Harris (9) scores against Mercer Bears cornerback Cam Sims (6) in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels head coach Lane Kiffin claps vs. Mercer at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels running back Quinshon Judkins (4) runs against vs. Mercer at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels tight end Kyirin Heath (88) catches a pass against Mercer Bears safety Lance Wise (0) at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels head coach Lane Kiffin vs. Mercer at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels wide receiver Tre Harris (9) celebrates a touchdown with Mississippi Rebels offensive lineman Micah Pettus (57) at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Mississippi Rebels wide receiver Tre Harris (9) scores against Mercer Bears cornerback TJ Moore (8)at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)

Ole Miss vs. Mercer at Vaught-Hemingway Stadium in Oxford, Miss. on Sept. 2, 2023. (©Bruce Newman)