With a rain delay in the UK, The Offspin is joined by former New Zealand captain Brendon McCullum. Without any actual cricket to talk about from the first day of the World Test Championship final, McCullum shares his expert knowledge on what players do during rain delays, his first summer on the Spark Sport commentary team, how he'd let players know they’ve been dropped and some highlights of his career.   See acast.com/privacy for privacy and opt-out information.