Dylan Sampson has set a new Tennessee Football modern single-season rushing touchdown record with 18 this season, passing the previous record of 17 held by ReggieCobb during the 1987 season. Sampson set the record with a 7-yard, go-ahead touchdown run against Kentucky in the third quarter Saturday night at Neyland Stadium. Samson has now matched the all-time single-season rushing touchdown record for the Vols, matching Gene McEver’s 18 touchdowns in 1929. Cobb set the modern record with his 17 rushing touchdowns in 12 games in 1987. He finished the season with 1,197 yards on 237 attempts and a…