5 across
Modern
cricketer
gets
final
boundary
of
series
(7)
Modern cricketer gets final boundary of series (7)
hints
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checks
0
hints
The definition is at the end of the clue.
How the clue works
So the definition here is series, as in a battery of things. A BATTER is a modern cricketer (the updated term for batsman), and then you tack on Y — the last letter of 'boundary', clued by 'final boundary'. Put them together and you've got your seven letters.