D.J. Chappelear accounted for all of Bluffton's points with two first-quarter field goals and the Bobcats (5-4, 0-2) fell to Fort Dorchester, 45-6, at home.
Chappelear hit field goals of 41 and 40 yards in a game that saw several Bobcats leave the field with injuries.
It's the second week in a row Bluffton has lost to an unbeaten team. The Bobcats fell 53-58 last week to Ashley Ridge.