PULLMAN – Before the ball is snapped, the defense implemented by new Washington State defensive coordinator Alex Grinch will look pretty similar to the one employed by his predecessor, Mike Breske, at least in structure. The Cougars will still run a 3-4 base defense and with so many young starters last season, the personnel will for the most part be the same. Where Grinch hopes the difference will lie is in the ability to generate turnovers, repeatedly saying that it was “imperative” the Cougars find ways to take the ball away from opposing offenses.