An agricultural harvester has a bubble-up auger (10) for conveying crop material. The bubble-up auger (10) includes a tubular housing (12), a screw auger (14) and a baffle (16). The tubular housing (12) includes an inlet opening (22) having a first width end (24) adjacent a first end (18) of the tubular housing (12) and a second width end (26) opposite the first width end (24). The baffle (16) extends from the inlet opening (22), outwardly from the central longitudinal axis of the tubular housing (12) and towards the first end (18) of the tubular housing (12).
