On top of just getting the calls right time after time, which will be nice, it'll add another aspect for TV viewers. If a player has two challenges per set, it will add drama and excitement. This will add to tennis and take out a lot of human error.
On top of just getting the calls right time after time, it'll add another aspect for TV viewers. This will add drama and excitement.
It would add to the drama, ... I just don't see a lot of factors against it. It could really add to the game and take out the human-error aspect, which is out there.