Niels is not only playing with a lot confidence, but plays hard all the time, has shown a plus-BBIQ and is not afraid to makes plays.
There are some players JC sees something special and gives them unearned PT. Lamb, last year was a perfect example of this. JC knew he had something special and it JL proved him right.
In Niels' case, he has had to earn just about every one of his minutes and is making the most of his opportunity. Although Roscoe and Deandre are more gifted athletes, Niels has been hands-down the best wing we've had this season. I'm not saying Giffey is not a good athlete. He's got plenty of athleticism for this level and maybe even the next. What has pushed him ahead of the others at the 3 is the 4 things I highlighted above.