Find the name of the tryout players who are from the college with largest size.
SELECT T2.pName FROM  tryout AS T1 JOIN player AS T2 ON T1.pID  =  T2.pID WHERE T1.cName  =  (SELECT cName FROM college ORDER BY enr DESC LIMIT 1)
SELECT T2.pName FROM  tryout AS T1 JOIN player AS T2 ON T1.pID  =  T2.pID WHERE T1.cName  =  (SELECT cName FROM college ORDER BY enr DESC LIMIT 1)
[{'pName': 'Charles'}]