As Arkansas football prepares for its season opener against UAPB, Coach Sam Pittman highlights several position battles still unresolved, particularly on defense and at running back. Key competitions include the second defensive end spot alongside Landon Jackson and the cornerback position opposite Jaylon Braxton, with multiple players vying for these roles. E'Marion Harris is set to make his first career start at left guard due to Patrick Kutas' absence, while Ja'Quinden Jackson is expected to lead the running back committee. Pittman emphasized that the performance in this opening game will be crucial for determining future roles and that the team is optimistic despite depth chart uncertainties. The Razorbacks are set to kick off against UAPB at 6:30 p.m. CT on Thursday, aiming for a strong start to the season.