Hudson is still on track to stretch out and push for a rotation spot this spring, the Arizona Republic reports. Given that he's recovered from two Tommy John surgery that cost him most of the last three seasons, the Diamondbacks are keeping close tabs on Hudson after each appearance this spring. Hudson is scheduled for a side session Saturday, and barring a setback, could pitch in three more games this spring. In his two-inning outing Wednesday against the Giants, Hudson's fastball was reaching the mid-90s.