Database: hockey
Question: For the goalie who had the most shutouts in 2010, what's his catching hand?
SQL: SELECT T1.shootCatch FROM Master AS T1 INNER JOIN Goalies AS T2 ON T1.playerID = T2.playerID WHERE T2.year = 2010 GROUP BY T2.playerID ORDER BY SUM(T2.SHO) DESC LIMIT 1