On the heels of his Atlantic Coast Conference Rookie of the Year campaign, Notre Dame men’s basketball guard Markus Burton is gunning for more. Burton was named to the All-ACC first team Tuesday evening, his first preseason honor with the Irish. Burton, who grew up down the road from Notre Dame in Mishawaka and went to Mishawaka Penn, averaged 17.5 points, 3.3 rebounds, 4.3 assists and 1.9 steals per game in his first season. He led all ACC freshmen and ranked third among freshmen nationally in scoring, and his 557 points set a new Fighting Irish freshman record. Internally, second-year head c…