One part about what Fischer brought yesterday, that I have not seen discussed, is the communication. He was a traffic cop on D. Calling out the sides where the picks were coming, directing the D. IMHO, his communication with the guards on the perimeter really helped their overall D. He was doing some of the same on O, but it really looked like he was the MLB calling the plays at the line of scrimmage for the D last night. That was fun to watch.