Storyline Countdown No. 2: How Will Knowles’ 4-2-5 Work?

PFB’s countdown to football season by counting down the 15 most intriguing storylines continues today with a look at the No. 2 storyline we’re tracking going into 2018.

Storyline rank: No. 2
Storyline: How will Knowles’ 4-2-5 work?

Why this matters: Despite recording 10 wins in four of former OSU defensive coordinator Glenn Spencer’s five seasons, the Cowboys’ defense statistics were middle of the pack. New defensive coordinator Jim Knowles brings his somewhat