Studio presenter brings the baton home (9)
I believe the answer is:
anchorman
'studio presenter' is the definition.
'anchorman' can be an answer for 'presenter' (I've seen this before). I'm not certain of the 'studio' bit.
'the baton home' is the wordplay.
I cannot really understand how this works, but
'home' could be 'ho' (abbreviation for house) and 'ho' is found within the answer.
This explanation may well be incorrect...
'brings' acts as a link.
Can you help me to learn more?
(Other definitions for anchorman that I've seen before include "Last person in relay race - TV presenter" , "Maybe last person to run" , "Crucial participant" , "Last runner in a relay race - person presenting a TV show" , "host" .)