Bruce Irvin hasn't recorded a single tackle or sack during his first three preseason games with the Seattle Seahawks.

"He's grown in big ways here already," Pete Carroll said. "Hopefully we'll see this week. I won't be surprised at all if he has some real quality rushes. In the game last week, if you go back, he really was close enough to have four sacks in the game."

Irvin was the 15th overall pick by the Seahawks in the 2012 NFL Draft.

"Bruce was the most productive guy in practice throughout the camp," Carroll said. "We keep score of that stuff, and he was the highest-ranked guy in terms of productivity. That's in sacks and tackles for losses and knocking balls loose and all that stuff."