If this was before ggg I'd expect brook to edge it. Not sure how much brook has left now-a-days but thurman did look good in the pacquiao fight , albeit in defeat. I would want to see brook fight a live body first but it could still be potentially interesting.
Two shot Fighters and probably a good payday for both if it's held in the UK. Fast Eddie might blow it up to a PPV. Shot Fighters can produce a good fight but it's never good for them. I'd prefer it didn't happen but would probably end up watching it.
As much as we make fun of Thurman (and he has deserved every bit of it) he still has the second-deepest resume in the Welterweight division (none of the current crop touch Pacquiao) and he's coming off an injury. Kell Brook is hardly the worst opponent in the world.
brook may aswell reitire its over man wasted career really as been i thought after spence he be pushing forward wanting good fights shame great fighter wasted