Time on strike proceeds with week out (7)
I believe the answer is:
innings
'time on strike' is the definition.
(cricket term)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for innings that I've seen before include "Chance to score" , "Time at the crease for one batsman (or eleven)" , "Batsman's spell at wicket" , "Time spent batting" , "Time at the wicket" .)