Straight from the grass professional, heard it here first. The poorly shaped surface of the playing field would likely interfere with the games as stated by an expert responsible for the playing surface at the Amazonia Area You, if not for the synthetic mix. It may seem like a small step for the turf Master to use a Mixed Grass Ground for the FIFA World Cup of 2014, the fans alike and the fake portion of the mix is what has genuinely saved the day for both the players, but for some it's one of excitement! fake turf is quickly becoming a real part of many people's everyday lives! In all actuality. Synthetic turf has saved the day at FIFA 2014! Go Global Syn-Turf!.