On 20 October 1977, he scored 28 points in KR's largest-ever victory against arch-rivals ÍR in the pre-season Reykjavík Basketball Tournament.
On 22 October, he scored 50 points against ÍS in the last game of the tournament, helping KR clinch the title for the second year in a row.
[4][5][6][7][8][9] On 29 March 1978, he led KR to the national championship after scoring 20 points in the championship-clinching game.
Piazza caused a minor controversy during the championship celebrations when he cut down the net from one of the baskets, a well-known custom in the United States but unheard of in Iceland, with Laugardalshöll officials threatening to bar the forthcoming Icelandic Cup finals game to take place on the court if KR would not reimburse them for the destroyed net.
[16] Pound sign (#) denotes interim head coach.