Motion blur vs film grain - which is worse?

Motion blur vs film grain - which is worse? It's time for round 2 of our worst graphical effects in games tournament. Which graphical effect will be crowned the worst in games? We've tallied up around 4,000 votes from the first round, and we've landed on the four heading into the semis: - Vignette - Chromatic aberration - Motion blur - Film grain From these four, only two can head into the final.