Identifying potential arbitrage opportunities across different sportsbooks involves diligent research and comparison of odds for the same sporting event. Bettors can start by using odds comparison websites or tools that aggregate and display odds from various sportsbooks side by side. The key is to look for discrepancies where the odds presented by different bookmakers on all possible outcomes create a scenario where a guaranteed profit can be achieved. This often occurs when one sportsbook heavily favors one side while another offers more favorable odds on the opposite side.