MINNEAPOLIS — The Minnesota Golden Gophers started training camp on Aug. 3, so key position battles are only starting to heat up under the hot August sun. ADVERTISEMENTBut if the Gophers can’t get improved play from the right side of the line, it will hamstring the offense again. Defensive tackle by committeeNo position has had more drastic turnover from last season than the interior of the defensive line. The wide space-eater also stood out in spring ball and is the top candidate to play over the center this fall. West will be counted on to solidify himself in that spot opposite highly graded John Nestor during fall camp.