More from Rory McIlroy on course setup at Aronimink:
"When you have a set of greens like this, you can start to frustrate people pretty easily, I think. You heard it in me last night. You heard it in Scottie. I saw some of his comments. I think there was a lot of guys that were frustrated yesterday coming off the course.
"Again, it's frustrating to us, but at the same time, it creates a helluva entering championship. If I wasn't playing this tournament, I'd love what's going on this week, but watching and playing are two different things."