Question: Who is the player that has the highest number of roles as a captain for Deccan Chargers?
SQL: SELECT T4.Player_Name FROM Team AS T1 INNER JOIN Player_Match AS T2 ON T1.Team_id = T2.Team_id INNER JOIN Rolee AS T3 ON T2.Role_Id = T3.Role_Id INNER JOIN Player AS T4 ON T2.Player_Id = T4.Player_Id WHERE T1.Team_Name = 'Deccan Chargers' AND T1.Team_Id = 8 AND T3.Role_Desc = 'Captain' AND T3.Role_Id = 1 GROUP BY T4.Player_Id ORDER BY COUNT(T3.Role_Id) DESC LIMIT 1