Dolgopolov...

[gzhpcu]

Hits a lot of reverse forehands... not as much as Nadal, but a high percentage as well. A new trend? To hit these not only in extreme situations but more often?

Also, a very low toss and fast service motion.

[johnyandell]

Great question on the reverse. One of the things we hope to do this year is understand the spin balances. Is it more overall spin with the reverse--or is the sidespin/topspin balance different? What benefit does it have in the more normal situation, if any?

As to the serve, what goes around comes around right? Similar with Tomic--all of a sudden here is a guy who doesn't seem to need to hit Spanish level spin off the ground and is trading with Rafa...

The technical game is endlessly dynamic and fascinating and wisdom of the moment changes with the players who are winning.

[gzhpcu]

Right John, proving the old adage "there is more than one way to skin a cat"...