Dennis was one of the many outstanding outfielders to come out of Arizona. He played from 1968 to 1980 on several of the nationally ranked men’s fast pitch teams. He played in 9 national tournaments and on 8 Arizona state championship teams. He was a member of the 1974 ISC World Champion Page’s Raiders . In 1977, Dennis was voted to the ISC All-World team and was named Arizona Softball Foundation Player of the year. He was named to the Arizona All-State team four times.