Sports Quiz

[Bluebell]

I would be grateful for any help on the last three questions which have flummoxed me.
1. In snooker what colour balls are placed on the baulk line at the frame's start?
2. On a cricket score card what do the letters TO next to a player's name stand for?
3. In which sport are the goal keepers the only ones to stand on the floor?
Many thanks.

[MarkRae]

1. From left to right (looking towards the reds), green, brown and yellow. If you want a mnemonic, it's "God Bless You".

3. Water polo.

[Davethedog]

2) Timed Out player has a set amount of time to get to the wicket if he doesn't get there hes timed out.

http://en.wikipedia.org/wiki/Timed_out

[Bluebell]

Good Grief ! That was so quick, thank you both very much. Your help is greatly appreciated. Cheers!