CREATE TABLE table_31954 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" TEXT)

What was the latest week that the Tampa Bay Buccaneers were an opponent?
SELECT MAX("Week") FROM table_31954 WHERE "Opponent" = 'tampa bay buccaneers'
SELECT MAX("Week") FROM "table_31954" WHERE "Opponent" = 'tampa bay buccaneers'