Middling is a suitable tactic when you identify discrepancies in betting lines across sportsbooks, especially after significant events like injuries or changes in team dynamics. It’s most effective when a line movement crosses key numbers, indicating potential mispricing. This strategy works well in live betting scenarios where the odds fluctuate based on real-time performance. To successfully incorporate middling, bettors should possess a strong understanding of probabilities and effective bankroll management, ensuring they can capitalize on favorable lines while minimizing risk.