The Seahawks' fanbase, the 12th Man, is known for cranking up the decibel level at CenturyLink Field.

Last season the fans set a Guinness world record for crowd noise against the Saints, at 137.6 decibels. But in Sept., the Chiefs broke that, with a mark of 142.2 decibels.

The two teams have taken turns setting the mark over the last year, but Seahawks head coach Pete Carroll thinks it is time for the record to return to Seattle.

"By the way, isn't it time to start breaking some records again?" Carroll said Monday, on ESPN 710 Seattle. "What are we waiting for? Are we going to rest on our laurels like, okay we were really loud like three years ago. When are going to get this thing - lets go.

The Seahawks host the 49ers this week, and will finish the regular season with a home game against the Rams.

"I saw the Kansas City game, now that was not a good game for us. Maybe we did not incite the riot that they need there. But that wasn't as loud as our place. We got to get our place rocking. We only got a couple shots left. Come on 12's, what's up? We may not make it, but let's go for it."

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