Dwayne "The Rock" Johnson can bench press an average of 400 pounds. It is actually reported that his biggest bench press ever was 425lbs. Larry Allen has the biggest bench press reported in all of sports. He reportedly bench pressed 700 pounds, but this not officially recognized since it does not meet powerlifting regulations.
@Janemoo: " Larry Allen has the biggest bench press reported in all of sports" That is not correct. "The biggest bench press noted today OUTSIDE of the realm of powerlifting was accomplished by Larry Allen of the Dallas Cowboys" The biggest bench press "in ALL of sports" is way over 1000 pounds.