In 23 minutes of action he scored 15 points (made 6 of 11 FG attempts, including 2 of 2 from 3-pts. range, and 1 of 2 FTs), grabbed 5 rebounds, and notched 4 steals:

https://www.redandblack.com/sports/mens_basketball/yante-maten-shines-off-the-bench-in-the-miami-heat/article_98c00a76-7f44-11e8-a9ec-3f3750f032af.html

"Yante I really like," Heat summer league coach Eric Glass said. "He had a good camp. Yesterday I went with [Jarrod Jones] because he's the vet. I thought he picked up stuff just a little bit quicker. But I know as soon as Yante got his feet underneath him he was going to do some special things. He's really competitive, got a great shot, got a great feel. He can post, he can roll, he can flair to the three."

https://www.miamiherald.com/sports/nba/miami-heat/article214309884.html