Such bowlers have rotten tops (11)

I believe the answer is:

offspinners

I'm a little stuck... Click here to teach me more about this clue!

'such bowlers' is the definition.
I don't know anything about this answer so I can't judge whether it can be defined by this definition.

'rotten tops' is the wordplay.
'rotten' becomes 'off' (rotten food is 'off').
'tops' becomes 'spinners' (I've seen this in another clue).
'off'+'spinners'='OFFSPINNERS'

'have' acts as a link.

Can you help me to learn more?

I've seen this clue in the Sydney Morning Herald.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.