This article models the relative strength advantage you'd expect from steroid usage. (strongerbyscience.com)
Women from about 4,200 - to 3,500 - year - old farming villages showed a comparable arm strength advantage over rowers but had slightly weaker leg bones than the modern athletes. (sciencenews.org)
They controlled 65 percent of the shot attempts at even strength and had a 25 - 14 even - strength advantage in scoring chances. (sbnation.com)