Chad Henne threw for three touchdowns and one interception in the Dolphins' intrasquad scrimmage Sunday, making good reads and confident throws in a performance that had coach Tony Sparano praising Miami's embattled quarterback. "I thought he threw the ball well, particularly first two series that he was in there," Sparano said. Overall, both the offense, which was ranked 21st last season, and the defense, which was ranked sixth, looked sharp considering Miami has had only had eight practices, just four in full pads. Read more: http://espn.go.com/nfl/trainingcamp...miami-dolphins-impresses-intrasquad-scrimmage