MLB.com's Tim McMaster along with MLBPipeline.com's Jim Callis and Jonathan Mayo start off the show by discussing if Hunter Greene is the best high school right-handed pitcher of all-time. (:30) Brendan McKay, who could be the No. 1 pick in June's MLB Draft, joins the show to talk about if he likes hitting home runs better than striking batters out and what position he prefers to play at the next level. (8:00) Find out who Callis and Mayo would take with the No. 1 pick and who they would choose in the top 15 as they unveil their mock drafts. (16:00)