I think brooks timing and power win this fight. I think brook flies into a lead, but maybe loses a couple of the mid rounds when he realises he cant get bundu out Brook wins a UD
Could be a good comeback fight if he loses to Porter. Hasn't left himself much time to rebuild at 28, would need to get straight back into the mix.
Brook would win by a wide margin, but it could prove a decent enough test. Bundu's obviously got plenty of experience and Kell has sagged in the middle rounds of a couple of tear-ups. Bundu would beat Jones, Jones nearly beat Kell, admittedly on an offday, but i think it would justify the bout, despite Brook having moved up a couple of levels.
Could be a first defence if he wins...Bundu is known in the UK now and has a high ranking with the IBF.