The 2010 NFL Players Survey basically showed that over 85% of players feel that synthetic turf leads to more injuries than grass. This is consistent with these surveys that go back a decade. Previous NFL record reviews have shown that there is a greater than 85% higher incidence of ACL tears alone on synthetic turf, and anywhere from 30%-50% higher risk of lower extremity injuries. The Ravens stadium is synthetic. We have a heck of alot of players that are already trying to see their way through lower extremity maladies..............Here's hoping that we come out of this game safely.......and not looking like this.