Huzzah!

Sounds like Sky cricket man is rubbish!

Football

Damien Martyn could be the sky chap....

Damien sounds like Damian...

So I'll try Damian Duff ?

No. Championship footballer.

Lloyd (as in David) Dyer (sounds like dire)?

Correct! One of your favourite players no doubt.

Heheh. And here's another....

We smell a lot of liver

(Football)

(3,6)

Wes Morgan

Yup

This is horse racing...

Singular footballer Colin with crazy singer Helen.

If crazy denotes an anagram and the singer is (Helen) Reddy, that could be rearranged to 'ddery' which leads me to think it could be Pat (or Paul) Eddery.

However I can't solve the rest if that is so....Singular is usually a 'bits and pieces' indicator for 'S' in cryptic clues....and as for the footballer Colin, Todd immediately sprung to mind although obviously there's lots of other options....

Correct! The footballer is Colin Pates.

The rag Nuts will be on sale, but strange ones miss out

(Football)

Clue?

(6,4) World famous

George Best

No but right initials

Well I can see an anagram of Gareth at the start so must be Gareth Bale!

Yep! Full explanation:

'The rag' is scrambled to Gareth as you say, with 'nuts' as the anagram indicator

'Be on sale' with strange (another anagram indicator) ones = eons

Miss out i.e remove 'e o n s' from 'B e o n s a l e' leaves Bale

A winner has a bench (i.e cross)

A winner = Victor

'a bench ie' is fodder scrambled by cross to make Anichebe

Correct!

Holy on 2nd September 1939 broadcast?

(Cricket)

(5,5)