Steelers' wide receiver Hines Ward knows that the Bengals might want retribution for what took place the last time the two teams met. Ward broke linebacker Keith Rivers' jaw last month. "I always keep my head on a swivel," Ward said Tuesday. "It's football. ... Their heads should be on a swivel." Some Bengals' players hinted at payback after Ward's block ended Rivers' season during Pittsburgh's victory on Oct. 19. "You reap what you sow. What goes around comes around," Rivers said.