We feel this approach is an opportunity for us to help officials and players while hopefully creating a bit more excitement and intrigue for fans.

We all feel that today's announcement represents a major breakthrough for the sport. I think it's an opportunity for us to help officials and players while hopefully creating a bit more excitement and intrigue for all of our fans.

There are a lot of constituencies we want to help: the players, the officials and the fans. This means more help for the officials, more strategy for the players and more intrigue for the fans. We need to marry tradition with innovation.

With the speed and power of today's game, the time has come for tennis to benefit from new technology, while adding to the fan experience.

So far there's 100 percent support, which is not always the case with a rule change for a game that has been around for 100 years. To be honest, we expected a little more controversy at first.

The human eye cannot keep up with that speed and power.