Here is more from Tony Pauline...he had him as his 106th ranked prospect:
Leki Fotu, DT
Positives: Athletic, wide-bodied defensive lineman who impacts the game when focused on the task at hand. Possesses a quick first step, plays with proper pad level and keeps his feet moving. Powerful, knocks blockers off the line and collapses the pocket. Possesses a nasty attitude and runs down opponents in the open field. Easily changes direction and pursues to the action with agility. Impossible to move off the point at times. Puts his shoulders down and drives through tackles.
Negatives: Easily knocked off balance by the initial block. Runs hot and cold. Streaky and disappears for stretches.
Analysis: Fotu has shown himself to be a game-impacting defensive lineman when he’s running on all cylinders. He possesses outstanding physical skills, but he must significantly improve the intensity of his approach and play to his level of ability on every snap.