His teams fulfilled those assignments really well and the years they had play-makers like KVN and Ziggy the defense looked all-world. Tuiaki has stated he wants players to feel free to make plays... and they do fairly often. But we get guys doing stuff on run plays that doesn't mesh well. For example Tonga was absolutely blowing up USFs O-line, but they used it to their advantage and went backdoor in the wake he was creating..