Table: glenn_dorsey_2008_1
Columns: round
selection
name
position
college
contract

Question: Which player is a tight end with a round higher than 3?
SQL: SELECT "name" FROM glenn_dorsey_2008_1 WHERE "position" = 'tight end' AND "round" > 3

Question: What position does the College of Louisiana State have?
SQL: SELECT "position" FROM glenn_dorsey_2008_1 WHERE "college" = 'louisiana state'

Question: How many rounds does Jamaal Charles have?
SQL: SELECT COUNT("round") FROM glenn_dorsey_2008_1 WHERE "name" = 'jamaal charles'