Max drawdowns is the FIRST stat I would want to see. Hobbyists that are trying to turn 20K into 100K... May reasonably tolerate drawdowns in the 20-30% range. (Anything more than that... your risk of ruin is almost certain). Professionals running a stable million dollar business... Might limit drawdowns to 5%... or 10% in the most extreme conditions... Otherwise your business is not "stable". And over the last 7 years... my biggest drawdown is about 4%. Hedging properly and scalping very actively... limits drawdowns to very tolerable levels.