Jay Sawvel's job title is defensive coordinator. On Saturday, his business card should have read mad scientist.
Sawvel unveiled new wrinkles in scheme and personnel groupings in the Gophers' 31-24 victory over Colorado State at TCF Bank Stadium.
The result was a mixed bag. Some good, some bad, which is not unexpected considering the amount of experimenting the Gophers are doing with young players in key roles.
Sawvel alternated between 4-3 and 3-4 fronts with an occasional 2-4-5 alignment employed in obvious passing downs.
He played four true freshmen, two in the starting lineup, and turned loose Tai'yon Devers, who literally knocked the helmet off Colorado State's quarterback on a violent whiplash sack.
Better talent at linebacker, specifically, gives Sawvel more flexibility in devising game plans, but execution as an entire defense remains a work in progress heading into Big Ten play.
"We're playing good enough to slow people down a little," head coach Tracy Claeys said, "but we're obviously not where we need to be going into the Big Ten."
Colorado State kept the Gophers off balance by rushing for 158 yards and passing for 211. The Rams ran 79 plays.