Thanks for posting this masterclass. I guess it's not too bad. There are many threats now in the draw that weren't there in the last few years. Rafa will have to be ready from the get and so will Murray. Kyrgios is a tough first round match for anyone, if his head is on straight. He really got himself in a pickle with that silly mess with Stan.
I'm thinking there will be a lot of upsets and surprises. No reason. Just a feeling, LOL.