Hour 4: How much more do we need to see from Ketel Marte as the Diamondbacks make a final push for the playoffs

Burns and Gambo discuss Geraldo Perdomo has become the breakout star of the Arizona Diamondbacks and Josh Sweat has been everything we expected two games into the season. 

Burns and Gambo bring hard-hitting opinions and the latest information on the Valley sports teams every afternoon. Dave Burns is your die-hard Arizona Sports fan. John Gambadoro is your number one source for sports information in the Valley. Listen live every afternoon from 2-6 p.m. on Arizona Sports: The Local Sports Leader or on the Arizona Sports App.