The provided data indicates significant divergence in odds for the 'Total Corners (1st Half) Under 4' market across various bookmakers, with Pinnacle (a recognized sharp book) pricing it at 1.97, while soft books like Marathonbet, 10Bet, and Bet365 offer significantly higher odds (2.58, 2.45, 2.40 respectively). This creates a substantial positive expected value (EV) ranging from +21.83% to +30.96%. While the 'Lineup Info Edge' strategy primarily focuses on player news impacting main markets, this specific market divergence, particularly on a first-half corner count, suggests a potential mispricing that could be exacerbated or clarified by lineup information. The absence of reverse line movement (RLM) suggests the market has not yet fully reacted to any underlying information, leaving an information asymmetry window open.

1. Identify Market Divergence: The 'Total Corners (1st Half) Under 4' market shows the largest and most consistent divergence between sharp and soft bookmakers. Pinnacle's price of 1.97 is significantly lower than soft book prices up to 2.58. 2. Calculate EV: The EV for 'Under 4' ranges from +21.83% to +30.96%, indicating a strong potential edge. 3. Strategy Alignment: While the primary strategy focuses on player impact on match winner/goals, a significant EV on a derivative market like 1st Half Corners, especially when unadjusted, can still present an edge. Key attacking or defensive players' absence/presence can influence early game tempo and corner counts. 4. Information Asymmetry: The lack of RLM confirms that the market has not yet fully incorporated all information, leaving room for a 'Lineup Info Edge' to materialize. If key attacking players are benched, it could further support an 'Under' bet on early corners, as offensive pressure might decrease. 5. Signal Generation: Given the high EV and the potential for lineup news to confirm or enhance this edge, an 'alert' is warranted to monitor the lineup announcement and subsequent odds adjustments.