BRADENTON, Fla. — The Tampa Bay Buccaneers have sound pretty seriously concerned about Raiders fans taking over Raymond James Stadium on Sunday.

Oakland coach Jack Del Rio’s response: bring it on.

“They’re a big presence,” Del Rio said of the large numbers of Raiders fans who tend to travel to road games. “We really appreciate their support. They do a tremendous job.

“Our fans travel. Wherever we’ve been thus far, they’ve been there in large numbers and I think it’ll be the same. Come on out Raider Nation. We’re excited about it.”

Buccaneers coach Dirk Koetter last week urged Tampa Bay fans to at least keep Raiders fans out of the lower bowl of the stadium. On Thursday, he acknowledged the team’s role in the problem — the Bucs have won just three of their past 18 homes games.

“I’m 1,000 percent aware that the more you win, the better it gets,” Koetter said. “But with that said, do we have a home field advantage? That’s our job to create it.”