Ready to bat where opener dismissed: that's made sense (5,2)
I believe the answer is:
added up
'made sense' is the definition.
('add up' can be a synonym of 'make sense')
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for added up that I've seen before include "seemed reasonable" , "Made sense of" , "Totted" , "Totalled" , "Reckoned" .)