Average win / average loss

The average units gained on a winning pick and lost on a losing pick. At standard -110 prices a win returns about 0.91 units and a loss costs 1, so a win rate has to clear roughly 52.4% to profit; shorter or longer average prices move that bar.

• Win Rate — The share of settled bets that won (pushes and voids excluded). Read alongside ROI and units — a high win rate on heavy favorites can still lose money.
• Win Rate & Break-Even — At standard −110 pricing you need to win about 52.4% of bets just to break even — below that you lose over time, above it you profit.
• Unit — A standardized stake (typically 1–2% of bankroll) used to track results independent of dollar amounts, e.g. +12.5u.